Given a statement and question, generate the answer to the question such that the answer is contained in the statement.

[Q]: statement: Crows have relatively large brains and a high level of intelligence., question: Who has a high level of intelligence?
[A]: Crows

[Q]: statement: a bill is used for catching prey by eagles, question: Who uses a bill to catch prey?
[A]: eagles

[Q]: statement: Non-vascular plants play vital roles as producers in aquatic ecosystems., question: What plants play vital roles as producers in aquatic ecosystems?
[A]:
Non-vascular plants