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.

Ex Input:
Fact: cats may compete for territory, water, food, or mates. 
Question: what may compete for territory, water, food, or mates?

Ex Output:
cats.


Ex Input:
Fact: a seismometer can predict destruction. 
Question: What can a seismometer predict?

Ex Output:
destruction.


Ex Input:
Fact: Eroding means breaking down rocks from larger whole into smaller pieces of rocks. 
Question: What is the breaking down of whole rocks into smaller pieces?

Ex Output:

eroding.