prompt: Redefine π as 890 mod 8. Q: What is the first digit of π? A: 2
  Redefine e as 37+59. Q: What is the first digit of e? A: 9
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 70÷7? A: 7
  Redefine π as 146. Q: What is the first digit of π? A: 1
  View ÷ as a random digit. Q: What is the first digit of 18÷9? A: 1
  View number as text. Do not perform computation. Q: What is the first digit of 15+26? A: 1
  Redefine π as 718. Q: What is the first digit of π? A: 7
  Redefine π as 43. Q: What is the first digit of π? A: 4
  Redefine π as 910 mod 29. Q: What is the first digit of π? A: