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: Excessive bending stress usually causes fractures on a bone. Question: What usually causes fractures on a bone?

A: excessive bending stress
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Q: Sentence: The haploid gametophyte produces gametes through mitosis. Question: By what process does the haploid gametophyte produce the gametes?

A: mitosis
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Q: Sentence: It may seem as though burning destroys matter, but the same amount of what, still exists after a campfire as before? Question: It may seem as though burning destroys matter, but the same amount of what, still exists after a campfire as before?

A:
mass
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