Write a correct answer to the given question based on its associated fact. Make sure that your answer is contained in the associated fact. Don't be creative and introduce any new word that is not mentioned in the associated fact! Remember that the associated fact has been rearranged to form the question. So, the correct answer words must lie within the associated fact. The correct answer can be a word, phrase, or even a sentence.

Fact: Populations of the cause of influenza do not grow through cell division because they are not cells. 
Question: The cause of what doesn't grow by cell division?
Influenza.

Fact: a greenhouse protects plants from death. 
Question: What does a greenhouse protect plants from?
death.

Fact: Evolutionists believe birds are intelligent. 
Question: Which of the following animals is most intelligent?

bird.