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

[EX Q]: statement: certain therapsids became more mammal-like as they grew., question: What did therapsids become as they grew?
[EX A]: mammal

[EX Q]: statement: bear teeth are important for digestion., question: What is important for digestion?
[EX A]: bear teeth

[EX Q]: statement: The amount that a fluid is displaced by an object can describe the magnitude of the object, question: What can the amount of fluid displaced by an object describe?
[EX A]:
magnitude