instruction:
In this task, you are given an answer, and your task is to generate a reasonable question for that answer.
question:
I prefer books I can read in an afternoon.
answer:
Do you like long books better than short ones?

question:
Depends how many you want me to meet.
answer:
Do you want to meet some of my friends?

question:
Lord of the Rings was really good.
answer:
Have you heard of Tolkien?