prompt: Redefine π as 558 mod 21. Q: What is the first digit of π? A: 1
  View + as the digit 3 instead of a mathematical operation. Q: What is the first digit of 32+47? A: 3
  Redefine π as 868. 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
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 20÷4? A: 2
  View number as text. Do not perform computation. Q: What is the first digit of 31+25? A: 3
  View + as the digit 6 instead of a mathematical operation. Q: What is the first digit of 20+15? A: 2
  Redefine e as 1+3. Q: What is the first digit of e? A: 4
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 3+46? A: