prompt: View + as the digit 1 instead of a mathematical operation. Q: What is the first digit of 30+61? A: 3
  Redefine π as 24. Q: What is the first digit of π? A: 2
  Redefine π as 146. Q: What is the first digit of π? A: 1
  Redefine π as 910 mod 29. Q: What is the first digit of π? A: 1
  View number as text. Do not perform computation. Q: What is the first digit of 45+32? A: 4
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 32+15? A: 3
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 34+49? A: 3
  Redefine π as 991. Q: What is the first digit of π? A: 9
  Redefine π as 429. Q: What is the first digit of π? A: