In this task, you will be given a short story or summary of a situation which is called a premise. Your task is to generate a question based on the given premise. The generated question (i) must be unambiguous, (ii) must be relevant to the premise, (iii) should require commonsense reasoning to get answered. You should not use any outside knowledge to generate the question.

Ex Input:
A circle leaves the room, stops for a moment, and then turns around and reenters the house.

Ex Output:
Why does the circle reenter the house?


Ex Input:
A circle is standing still. A triangle approaches from the opposite direction and then stops. The circle turns around.

Ex Output:
Why does the circle turn around?


Ex Input:
A circle knocks on the door. A triangle goes to the door, but hesitates to open it.

Ex Output:

Why does the triangle hesitate to open the door?