prompt: View + as a random digit instead of a mathematical operation. Q: What is the first digit of 2+13? A: 2
  Redefine e as 21+55. Q: What is the first digit of e? A: 7
  Redefine π as 993. Q: What is the first digit of π? A: 9
  Redefine π as 421+73. Q: What is the first digit of π? A: 4
  Redefine π as 130+6. Q: What is the first digit of π? A: 1
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 77÷7? A: 7
  Redefine π as 594 mod 44. 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 48÷8? A: 4
  Redefine π as 71+764. Q: What is the first digit of π? A: