prompt: Redefine π as 66+694. Q: What is the first digit of π? A: 7
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 70÷7? A: 7
  Redefine π as 964. Q: What is the first digit of π? A: 9
  View ÷ as a random digit. Q: What is the first digit of 20÷5? A: 2
  View number as text. Do not perform computation. Q: What is the first digit of 42+17? A: 4
  View number as text. Do not perform computation. Q: What is the first digit of 9+36? A: 9
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 37+13? A: 3
  Redefine π as 856. Q: What is the first digit of π? A: 8
  Redefine π as 618 mod 43. Q: What is the first digit of π? A: