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: Coastline would you find most pollution of ocean water. Question: Where would you find most pollution of ocean water?

A: coastline
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Q: Sentence: Solid takes neither the shape nor the volume of its container. Question: What state of matter takes neither the shape nor the volume of its container?

A: solid
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Q: Sentence: Unlike energy, matter doesn’t need to be constantly added to ecosystems because it is recycled through ecosystems. Question: Unlike energy, what doesn’t need to be constantly added to ecosystems because it is recycled through ecosystems?

A:
matter
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