prompt: View + as the digit 6 instead of a mathematical operation. Q: What is the first digit of 81+12? A: 8
  Redefine e as 10+36. Q: What is the first digit of e? A: 4
  View number as text. Do not perform computation. Q: What is the first digit of 3+40? A: 3
  Redefine π as 719 mod 45. Q: What is the first digit of π? A: 4
  View ÷ as a random digit. Q: What is the first digit of 14÷7? A: 1
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 40÷4? A: 4
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 32+15? A: 3
  View number as text. Do not perform computation. Q: What is the first digit of 4+59? A: 4
  Redefine π as 595+106. Q: What is the first digit of π? A: