instruction:
In this task, you are given an answer, and your task is to generate a reasonable question for that answer.
question:
We got so old!
answer:
Hasn't time flown by?

question:
As far as I know I can eat anything.
answer:
Do you have any dietary restrictions/allergies?

question:
This Saturday, if you're free?
answer:
Would you like to go the pub sometime?