TASK DEFINITION: In this task, you are given an answer, and your task is to generate a reasonable question for that answer.
PROBLEM: I did but I left it in my car.

SOLUTION: Did you remember an umbrella?

PROBLEM: In the future maybe

SOLUTION: do you have kids?

PROBLEM: I had a condo back in the 1980s.

SOLUTION:
Have you lived in a flat before?