yoonholee/coin-flip · Datasets at Hugging Face

question stringlengths 87 114	num_flips int64 0 2	answer stringclasses 2 values	cot_answer stringlengths 162 215
A coin is heads up. Sean flips the coin. Emma flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Sean and Emma. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Manuel does not flip the coin. Elizabeth does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Leslie flips the coin. Fernando flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Leslie and Fernando. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Francisco does not flip the coin. Natalie flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Natalie. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Oscar does not flip the coin. Christian does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Jim does not flip the coin. Jacob flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Jacob. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Stephen does not flip the coin. Scott flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Scott. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Angel does not flip the coin. Javier flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Javier. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Elizabeth does not flip the coin. Carlos does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Steven flips the coin. Paula flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Steven and Paula. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Brittany does not flip the coin. Cindy does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Oscar does not flip the coin. Andrea flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Andrea. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Jasmine flips the coin. Sara does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Jasmine. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Tony flips the coin. Steven does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Tony. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Tyler does not flip the coin. Emma flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Emma. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Andrew does not flip the coin. Manuel does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Bob does not flip the coin. Ryan flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Ryan. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Raul does not flip the coin. Carmen flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Carmen. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Mario flips the coin. Crystal does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Mario. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Danielle does not flip the coin. Nancy flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Nancy. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Brandon flips the coin. Nick does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Brandon. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Charles flips the coin. Sarah does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Charles. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Leslie does not flip the coin. Miguel does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Tyler does not flip the coin. Christina does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Danielle does not flip the coin. Mary does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Michael does not flip the coin. Susan does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Omar flips the coin. Teresa does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Omar. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Joel flips the coin. Blanca flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Joel and Blanca. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Javier flips the coin. Angie does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Javier. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Lauren flips the coin. Gloria flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Lauren and Gloria. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Julio flips the coin. Juan flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Julio and Juan. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Mary does not flip the coin. Taylor does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Daniel flips the coin. Alex does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Daniel. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Hannah does not flip the coin. Anthony flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Anthony. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Anna flips the coin. Chris does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Anna. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Katie does not flip the coin. Angie does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Sergio does not flip the coin. Diane does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Patricia does not flip the coin. Rachel does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Joseph does not flip the coin. Jordan does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Rafael does not flip the coin. Melissa flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Melissa. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Teresa does not flip the coin. Anna does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Angie does not flip the coin. Erica does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Adam does not flip the coin. Julio does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Julie flips the coin. Rachel does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Julie. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Gary flips the coin. Steven does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Gary. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Rosa does not flip the coin. Blanca does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Pedro does not flip the coin. Michelle does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Chris flips the coin. Marie flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Chris and Marie. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Elizabeth flips the coin. Aaron flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Elizabeth and Aaron. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Sara does not flip the coin. Joshua does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Sharon flips the coin. Angela flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Sharon and Angela. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Julia flips the coin. Sandy does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Julia. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Blanca does not flip the coin. Danielle flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Danielle. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Jonathan does not flip the coin. Steven does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Vanessa flips the coin. Antonio flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Vanessa and Antonio. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Hector flips the coin. Miguel flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Hector and Miguel. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Richard flips the coin. Jose does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Richard. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Jorge does not flip the coin. Pamela flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Pamela. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Alejandro flips the coin. Melissa does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Alejandro. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Carlos does not flip the coin. Megan flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Megan. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Tyler does not flip the coin. Nicole flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Nicole. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Susan flips the coin. Emily does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Susan. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Vanessa flips the coin. Sonia flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Vanessa and Sonia. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Erika does not flip the coin. Bob flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Bob. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Sergio does not flip the coin. Charles does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Nick flips the coin. Francisco does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Nick. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Aaron flips the coin. Manuel flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Aaron and Manuel. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Angie flips the coin. Jenny flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Angie and Jenny. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Tim flips the coin. Roberto does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Tim. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Paul does not flip the coin. Sean does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Javier flips the coin. Omar does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Javier. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Blanca flips the coin. Christine flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Blanca and Christine. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Jason does not flip the coin. Veronica does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Christian does not flip the coin. Andrea flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Andrea. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Eric does not flip the coin. David flips the coin. Is the coin still heads up?	1	no	The coin was flipped by David. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Ben does not flip the coin. Cindy flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Cindy. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Megan does not flip the coin. Yolanda does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Juan does not flip the coin. Sandy flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Sandy. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Oscar flips the coin. Jordan does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Oscar. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Carol does not flip the coin. Anna flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Anna. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Eduardo flips the coin. Susan flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Eduardo and Susan. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Julio flips the coin. Paula flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Julio and Paula. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Francisco does not flip the coin. Robert flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Robert. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Gloria does not flip the coin. Laura flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Laura. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Christina flips the coin. John does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Christina. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Matt does not flip the coin. Nick does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Eduardo does not flip the coin. Tina does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Omar does not flip the coin. Amy does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Monica flips the coin. Karen flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Monica and Karen. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Mario does not flip the coin. Alicia flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Alicia. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Heather flips the coin. Antonio does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Heather. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Shannon does not flip the coin. Steven flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Steven. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Christopher does not flip the coin. Cindy does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Sam does not flip the coin. John does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Jeremy flips the coin. Gloria does not flip the coin. Is the coin still heads up?	1	no	The coin was flipped by Jeremy. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Veronica does not flip the coin. Jose flips the coin. Is the coin still heads up?	1	no	The coin was flipped by Jose. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.
A coin is heads up. Jennifer flips the coin. Rafael flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Jennifer and Rafael. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.
A coin is heads up. Melissa does not flip the coin. William does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Jack does not flip the coin. Jordan does not flip the coin. Is the coin still heads up?	0	yes	The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.
A coin is heads up. Jay flips the coin. Jackie flips the coin. Is the coin still heads up?	2	yes	The coin was flipped by Jay and Jackie. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Sean flips the coin. Emma flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Sean and Emma. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Manuel does not flip the coin. Elizabeth does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Leslie flips the coin. Fernando flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Leslie and Fernando. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Francisco does not flip the coin. Natalie flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Natalie. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Oscar does not flip the coin. Christian does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Jim does not flip the coin. Jacob flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Jacob. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Stephen does not flip the coin. Scott flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Scott. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Angel does not flip the coin. Javier flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Javier. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Elizabeth does not flip the coin. Carlos does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Steven flips the coin. Paula flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Steven and Paula. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Brittany does not flip the coin. Cindy does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Oscar does not flip the coin. Andrea flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Andrea. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Jasmine flips the coin. Sara does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Jasmine. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Tony flips the coin. Steven does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Tony. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Tyler does not flip the coin. Emma flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Emma. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Andrew does not flip the coin. Manuel does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Bob does not flip the coin. Ryan flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Ryan. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Raul does not flip the coin. Carmen flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Carmen. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Mario flips the coin. Crystal does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Mario. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Danielle does not flip the coin. Nancy flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Nancy. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Brandon flips the coin. Nick does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Brandon. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Charles flips the coin. Sarah does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Charles. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Leslie does not flip the coin. Miguel does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Tyler does not flip the coin. Christina does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Danielle does not flip the coin. Mary does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Michael does not flip the coin. Susan does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Omar flips the coin. Teresa does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Omar. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Joel flips the coin. Blanca flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Joel and Blanca. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Javier flips the coin. Angie does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Javier. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Lauren flips the coin. Gloria flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Lauren and Gloria. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Julio flips the coin. Juan flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Julio and Juan. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Mary does not flip the coin. Taylor does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Daniel flips the coin. Alex does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Daniel. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Hannah does not flip the coin. Anthony flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Anthony. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Anna flips the coin. Chris does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Anna. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Katie does not flip the coin. Angie does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Sergio does not flip the coin. Diane does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Patricia does not flip the coin. Rachel does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Joseph does not flip the coin. Jordan does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Rafael does not flip the coin. Melissa flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Melissa. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Teresa does not flip the coin. Anna does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Angie does not flip the coin. Erica does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Adam does not flip the coin. Julio does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Julie flips the coin. Rachel does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Julie. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Gary flips the coin. Steven does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Gary. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Rosa does not flip the coin. Blanca does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Pedro does not flip the coin. Michelle does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Chris flips the coin. Marie flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Chris and Marie. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Elizabeth flips the coin. Aaron flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Elizabeth and Aaron. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Sara does not flip the coin. Joshua does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Sharon flips the coin. Angela flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Sharon and Angela. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Julia flips the coin. Sandy does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Julia. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Blanca does not flip the coin. Danielle flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Danielle. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Jonathan does not flip the coin. Steven does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Vanessa flips the coin. Antonio flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Vanessa and Antonio. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Hector flips the coin. Miguel flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Hector and Miguel. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Richard flips the coin. Jose does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Richard. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Jorge does not flip the coin. Pamela flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Pamela. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Alejandro flips the coin. Melissa does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Alejandro. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Carlos does not flip the coin. Megan flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Megan. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Tyler does not flip the coin. Nicole flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Nicole. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Susan flips the coin. Emily does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Susan. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Vanessa flips the coin. Sonia flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Vanessa and Sonia. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Erika does not flip the coin. Bob flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Bob. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Sergio does not flip the coin. Charles does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Nick flips the coin. Francisco does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Nick. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Aaron flips the coin. Manuel flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Aaron and Manuel. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Angie flips the coin. Jenny flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Angie and Jenny. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Tim flips the coin. Roberto does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Tim. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Paul does not flip the coin. Sean does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Javier flips the coin. Omar does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Javier. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Blanca flips the coin. Christine flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Blanca and Christine. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Jason does not flip the coin. Veronica does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Christian does not flip the coin. Andrea flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Andrea. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Eric does not flip the coin. David flips the coin. Is the coin still heads up?

1

no

The coin was flipped by David. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Ben does not flip the coin. Cindy flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Cindy. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Megan does not flip the coin. Yolanda does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Juan does not flip the coin. Sandy flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Sandy. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Oscar flips the coin. Jordan does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Oscar. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Carol does not flip the coin. Anna flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Anna. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Eduardo flips the coin. Susan flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Eduardo and Susan. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Julio flips the coin. Paula flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Julio and Paula. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Francisco does not flip the coin. Robert flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Robert. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Gloria does not flip the coin. Laura flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Laura. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Christina flips the coin. John does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Christina. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Matt does not flip the coin. Nick does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Eduardo does not flip the coin. Tina does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Omar does not flip the coin. Amy does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Monica flips the coin. Karen flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Monica and Karen. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Mario does not flip the coin. Alicia flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Alicia. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Heather flips the coin. Antonio does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Heather. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Shannon does not flip the coin. Steven flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Steven. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Christopher does not flip the coin. Cindy does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Sam does not flip the coin. John does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Jeremy flips the coin. Gloria does not flip the coin. Is the coin still heads up?

1

no

The coin was flipped by Jeremy. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Veronica does not flip the coin. Jose flips the coin. Is the coin still heads up?

1

no

The coin was flipped by Jose. So the coin was flipped 1 time, which is an odd number. The coin started heads up, so after an odd number of flips, it will be tails up. So the answer is no.

A coin is heads up. Jennifer flips the coin. Rafael flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Jennifer and Rafael. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.

A coin is heads up. Melissa does not flip the coin. William does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Jack does not flip the coin. Jordan does not flip the coin. Is the coin still heads up?

0

yes

The coin was flipped by no one. So the coin was flipped 0 times. The coin started heads up, and it was not flipped, so it is still heads up. So the answer is yes.

A coin is heads up. Jay flips the coin. Jackie flips the coin. Is the coin still heads up?

2

yes

The coin was flipped by Jay and Jackie. So the coin was flipped 2 times, which is an even number. The coin started heads up, so after an even number of flips, it will still be heads up. So the answer is yes.