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.

[Q]: Fact: multicellular organisms have many organelles. 
Question: what do multicellular organisms have many of?
[A]: organelles.


[Q]: Fact: Cells are formed into tissues and tissues form the liver. 
Question: The liver is formed after cells for into?
[A]: tissue.


[Q]: Fact: blowing air into a whistle causes sound. 
Question: What does blowing into a whistle cause?
[A]:
sound.