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.
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Question: Sentence: Reef or rock are sponges most likely anchored to. Question: Where are sponges most likely anchored to?

Answer: reef or rock


Question: Sentence: The ocean basin begins where the ocean meets land. Question: The ocean basin begins where the ocean meets what?

Answer: land


Question: Sentence: Sexual reproduction usually occur during times of environmental stress. Question: What type of reproduction usually occur during times of environmental stress?

Answer:
sexual reproduction