Formulate questions about the information mentioned in a given passage.
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Question: context: A brick, a microwave, a coin, and a leaf moving at identical speeds each collide with a static hockey puck.

Answer: What are the things that are moving at identical speeds?


Question: context: A brick, a microwave, an egg, and a coin moving at identical speeds each collide with a static hockey puck.

Answer: What are the things that are moving at identical speeds?


Question: context: A person is trying to move a a pile of balls, a pile of blocks, a pile of books, and a pile of rice from one side of a room to the other using only one hand.

Answer:
What are the things that the person is trying to move?