instruction:
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.
question:
A big triangle, circle, and little triangle stroll around together.
answer:
How are these shapes related to each other?


question:
The circle knocks on the door.
answer:
Why does the circle knock on the door?


question:
The circle enters a room with the triangle in it. The triangle and the circle leave the room together.
answer:

Why do they leave the room together?