prompt: Redefine π as 71+176. Q: What is the first digit of π? A: 2
  Redefine π as 879. Q: What is the first digit of π? A: 8
  Redefine π as 524. Q: What is the first digit of π? A: 5
  Redefine π as 557. Q: What is the first digit of π? A: 5
  Redefine π as 7+706. Q: What is the first digit of π? A: 7
  Redefine e as 47+25. Q: What is the first digit of e? A: 7
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 25+39? A: 2
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 22+37? A: 2
  Redefine π as 963 mod 50. Q: What is the first digit of π? A: