prompt: View + as a random digit instead of a mathematical operation. Q: What is the first digit of 54+15? A: 5
  Redefine e as 3+0. Q: What is the first digit of e? A: 3
  View ÷ as a random digit. Q: What is the first digit of 36÷4? A: 3
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 28÷4? A: 2
  Redefine π as 878. Q: What is the first digit of π? A: 8
  View number as text. Do not perform computation. Q: What is the first digit of 67+12? A: 6
  View + as the digit 9 instead of a mathematical operation. Q: What is the first digit of 13+33? A: 1
  Redefine π as 568 mod 18. Q: What is the first digit of π? A: 1
  Redefine π as 40+82. Q: What is the first digit of π? A: