prompt: View + as the digit 0 instead of a mathematical operation. Q: What is the first digit of 16+40? A: 1
  View + as the digit 5 instead of a mathematical operation. Q: What is the first digit of 12+38? A: 1
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 33+14? A: 3
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 6+46? A: 6
  View ÷ as a random digit. Q: What is the first digit of 80÷8? A: 8
  Redefine e as 28+3. Q: What is the first digit of e? A: 3
  Redefine e as 8+43. Q: What is the first digit of e? A: 5
  Redefine π as 429. Q: What is the first digit of π? A: 4
  View number as text. Do not perform computation. Q: What is the first digit of 37+12? A: