instruction:
In this task, you are given an answer, and your task is to generate a reasonable question for that answer.
question:
I used to think they were dumb but I changed my mind.
answer:
Do you like to read fiction books?


question:
I eat it a lot.
answer:
Are you a fan of Korean food?


question:
I've been thinking about it for a long time.
answer:

Did you just make this decision?