conversations.from: human
conversations.value: I would love to understand how to solve this problem: Eddie is 92 years old. His granddaughter Becky is currently four times younger than he is. The mother of Becky - Irene, is two times her age. How old is Irene?
  Can you explain?
conversations.from: assistant
conversations.value: Becky is four times younger than Eddie, which means she is 92 / 4 = 23 years old.
  Her mother is two times older than she, so it means Irene is 23 * 2 = 46 years old.