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.
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Question: Two triangles are playing with each other outside.

Answer: How do they feel?


Question: Two triangles are huddled together and shaking.

Answer: Why?


Question: A small triangle is alone. A big triangle and a circle approach the small triangle from opposite sides. The small triangle starts to turn back and forth and shake.

Answer:
Why?