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.
--------
Question: Fact: Evolution occurs by a sorting mechanism process. 
Question: How does evolution occur?

Answer: A sorting mechanism process.


Question: Fact: Irradiating food can be used to kill something that causes fermentation in the food. 
Question: Irradiating food can be used to kill what in the food?

Answer: Something that causes fermentation.


Question: Fact: babies that are very large or very small at birth are less likely to live. 
Question: what are babies that are very large or very small at birth less likely to do?

Answer:
live.