prompt: Redefine π as 40+8. Q: What is the first digit of π? A: 4
  Redefine π as 239+288. Q: What is the first digit of π? A: 5
  View ÷ as a random digit. Q: What is the first digit of 6÷6? A: 6
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 8+38? A: 8
  Redefine π as 68. Q: What is the first digit of π? A: 6
  View number as text. Do not perform computation. Q: What is the first digit of 36+19? A: 3
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 30+47? A: 3
  Redefine e as 34+27. Q: What is the first digit of e? A: 6
  Redefine π as 780 mod 18. Q: What is the first digit of π? A: