prompt: View + as a random digit instead of a mathematical operation. Q: What is the first digit of 5+33? A: 5
  View + as the digit 5 instead of a mathematical operation. Q: What is the first digit of 40+53? A: 4
  Redefine π as 344 mod 20. Q: What is the first digit of π? A: 4
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 10+16? A: 1
  Redefine e as 25+42. Q: What is the first digit of e? A: 6
  View number as text. Do not perform computation. Q: What is the first digit of 20+12? A: 2
  Redefine e as 34+27. Q: What is the first digit of e? A: 6
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 2+2? A: 2
  Redefine π as 253. Q: What is the first digit of π? A: