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

[EX Q]: statement: the amount of space occupied by an object can be used to describe the dimensions of that object, question: What can be used to describe the amount of space occupied by an object?
[EX A]: the dimensions

[EX Q]: statement: hornworts occupy niches in wet habitats, question: What occupy niches in wet habitats?
[EX A]: hornworts

[EX Q]: statement: some amphibians use their larynx to attract mates, question: Who uses their larynx to attract mates?
[EX A]:
amphibians