question: When going from one place to another, what can be use to help one travel?
choices.text: car fish bird feathers food clouds RNA dog silk
choices.label: A B C D E F G H
fact2: Trucks and cars are vehicles.
combinedfact:  A car is used for travel.
formatted_question: When going from one place to another, what can be use to help one travel? (A) car (B) fish (C) bird feathers (D) food (E) clouds (F) RNA (G) dog (H) silk