prompt: Redefine π as 71+764. Q: What is the first digit of π? A: 8
  View ÷ as a random digit. Q: What is the first digit of 18÷2? A: 1
  Redefine π as 456 mod 50. Q: What is the first digit of π? A: 6
  View ÷ as a random digit. Q: What is the first digit of 6÷3? A: 6
  Redefine π as 277 mod 31. Q: What is the first digit of π? A: 2
  Redefine e as 21+19. Q: What is the first digit of e? A: 4
  Redefine π as 934 mod 10. Q: What is the first digit of π? A: 4
  Redefine e as 6+62. Q: What is the first digit of e? A: 6
  Redefine π as 977 mod 10. Q: What is the first digit of π? A: