prompt: View ÷ as a random digit. Q: What is the first digit of 42÷7? A: 4
  View + as the digit 8 instead of a mathematical operation. Q: What is the first digit of 55+39? A: 5
  Redefine π as 150 mod 42. Q: What is the first digit of π? A: 2
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 54÷6? A: 5
  View number as text. Do not perform computation. Q: What is the first digit of 4+59? A: 4
  Redefine π as 72. Q: What is the first digit of π? A: 7
  Redefine π as 613. Q: What is the first digit of π? A: 6
  View number as text. Do not perform computation. Q: What is the first digit of 50+47? A: 5
  Redefine π as 258 mod 20. Q: What is the first digit of π? A: