prompt: View ÷ as a random digit. Q: What is the first digit of 50÷5? A: 5
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 18÷3? A: 1
  View ÷ as a random digit. Q: What is the first digit of 49÷7? A: 4
  Redefine e as 33+25. Q: What is the first digit of e? A: 5
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 7+1? A: 7
  Redefine π as 977 mod 10. Q: What is the first digit of π? A: 7
  Redefine e as 4+73. Q: What is the first digit of e? A: 7
  Redefine e as 9+5. Q: What is the first digit of e? A: 1
  Redefine π as 857. Q: What is the first digit of π? A: