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

Q: statement: mosses, liverworts, and hornworts depend on water to reproduce, question: What do mosses, liverworts, and hornworts depend on to reproduce?

A: water
****
Q: statement: brain signals are electrical in practice., question: What type of brain signals are in practice?

A: electrical
****
Q: statement: Moss occupies niches in wet habitats, question: Moss occupies what in wet habitats?

A:
niches
****