prompt: View number as text. Do not perform computation. Q: What is the first digit of 15+47? A: 1
  View number as text. Do not perform computation. Q: What is the first digit of 23+48? A: 2
  View + as the digit 9 instead of a mathematical operation. Q: What is the first digit of 88+3? A: 8
  Redefine e as 4+73. Q: What is the first digit of e? A: 7
  View + as the digit 8 instead of a mathematical operation. Q: What is the first digit of 52+12? A: 5
  Redefine π as 152. Q: What is the first digit of π? A: 1
  Redefine e as 18+38. Q: What is the first digit of e? A: 5
  View number as text. Do not perform computation. Q: What is the first digit of 16+12? A: 1
  Redefine π as 884 mod 34. Q: What is the first digit of π? A: