TASK DEFINITION: In this task, you are given an answer, and your task is to generate a reasonable question for that answer.
PROBLEM: I'm challenged enough at my current job.

SOLUTION: Are you looking for something more mentally challenging?

PROBLEM: I haven't, but I would like to

SOLUTION: Have you ever done one of those mystery mazes?

PROBLEM: We're trying to pick a wedding date now.

SOLUTION:
Has he proposed yet?