instruction:
In this task, you are given a question. Your task is to generate an answer that is relevant to the question.
question:
Are you looking for a building with an elevator?
answer:
I prefer the stairs for exercise.


question:
Is it worthwhile to buy rather than rent?
answer:
In some neighborhoods it is better to buy and others to rent.


question:
Are you free tonight?
answer:

I'm all booked up.