Formulate questions about the information mentioned in a given passage.
One example is below.
Q: context: A person is trying to roll an apple, a ball, a block, and a bottle.
A: What is the person trying to do?
Rationale: This question can be directly answered from the context.
Q: context: A brick, a microwave, a coin, and an egg moving at identical speeds each collide with a static hockey puck.
A:
What are the things that are moving at identical speeds?