TASK DEFINITION: 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.
PROBLEM: A triangle comes to the door. The circle opens the door, hugs the triangle and then they both go into the house.

SOLUTION: Why does the circle hug the triangle?

PROBLEM: A circle and a small triangle are running alongside of each other. The circle slows down and then stops.

SOLUTION: Why?

PROBLEM: A big triangle and a small triangle are arguing. The small triangle hits the big triangle. The big triangle picks up the little triangle and starts carrying the little triangle to the building.

SOLUTION:
Why?