Given a statement, generate a question such that the answer is contained in that statement.
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Question: mosses, lichens, and hornworts occupy niches in wet habitats

Answer: What occupy niches in wet habitats?

Question: Cranes use beaks for catching prey.

Answer: What do Cranes use for catching prey?

Question: eagles move their wings using large back muscles

Answer:
Who moves their wings using large back muscles?