Formulate questions about the information mentioned in a given passage.

Q: context: A brick, a microwave, a leaf, and an apple moving at identical speeds each collide with a static hockey puck.

A: What are the things that are moving at identical speeds?
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Q: context: A person paints a circle around a book, a car, a mountain, and a microwave.

A: What are the things that the person painted a circle around?
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Q: context: A person is trying to roll an apple, a ball, a microwave, and a can.

A:
What are the things that the person is trying to roll?
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