Given a statement and question, generate the answer to the question such that the answer is contained in the statement.
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Question: statement: algae plays significant roles as food in water ecosystems, question: What plays a significant role as food in water ecosystems?

Answer: algae


Question: statement: Eggs are inseminated during reproduction., question: What is inseminated during reproduction?

Answer: Eggs


Question: statement: hiding can be used by animals like young birds, question: What type of animals can hide?

Answer:
young birds