prompt: Redefine π as 571. Q: What is the first digit of π? A: 5
  Redefine π as 213. Q: What is the first digit of π? A: 2
  Redefine e as 40+19. Q: What is the first digit of e? A: 5
  View ÷ as a random digit. Q: What is the first digit of 35÷5? A: 3
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 20+49? A: 2
  Redefine π as 130+6. Q: What is the first digit of π? A: 1
  View + as the digit 1 instead of a mathematical operation. Q: What is the first digit of 46+36? A: 4
  Redefine e as 25+42. Q: What is the first digit of e? A: 6
  View + as the digit 0 instead of a mathematical operation. Q: What is the first digit of 42+10? A: