In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.

Q: Sentence: Skeletal muscles must work in pairs to move bones back and forth at a joint because they can only contract. Question: Skeletal muscles must work in pairs to move bones back and forth at a joint because they can only do what?

A: contract
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Q: Sentence: Synostoses unite the sacral vertebrae that fuse together to form the adult sacrum. Question: Synostoses unite the sacral vertebrae that fuse together to form the what?

A: adult sacrum
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Q: Sentence: The term elastic potential energy is used to describe potential energy due to an object’s shape. Question: What term is used to describe potential energy due to an object’s shape?

A:
elastic potential energy
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