prompt: Redefine π as 879. Q: What is the first digit of π? A: 8
  Redefine π as 654. Q: What is the first digit of π? A: 6
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 49÷7? A: 4
  View + as the digit 0 instead of a mathematical operation. Q: What is the first digit of 5+41? A: 5
  Redefine π as 656. Q: What is the first digit of π? A: 6
  View + as the digit 0 instead of a mathematical operation. Q: What is the first digit of 16+40? A: 1
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 54÷6? A: 5
  View ÷ as a random digit. Q: What is the first digit of 24÷6? A: 2
  View number as text. Do not perform computation. Q: What is the first digit of 19+29? A: