prompt: View + as a random digit instead of a mathematical operation. Q: What is the first digit of 19+68? A: 1
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 81÷9? A: 8
  Redefine e as 28+32. Q: What is the first digit of e? A: 6
  Redefine π as 197. Q: What is the first digit of π? A: 1
  View + as the digit 6 instead of a mathematical operation. Q: What is the first digit of 57+38? A: 5
  Redefine π as 557. Q: What is the first digit of π? A: 5
  View + as the digit 7 instead of a mathematical operation. Q: What is the first digit of 37+35? A: 3
  View number as text. Do not perform computation. Q: What is the first digit of 47+15? A: 4
  Redefine π as 788+113. Q: What is the first digit of π? A: