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.

Input: Consider Input: Fact: When seasons change, weather effects change. 
Question: What is changed along with seasons changing?

Output: weather effects.


Input: Consider Input: Fact: one-celled animals make humans sick when they become parasites. 
Question: what can make humans sick when they become parasites?

Output: one-celled animals.


Input: Consider Input: Fact: Faulting of rock in the Earth causes a shifting crust. 
Question: Shifting in the Earth's crust are caused by what?


Output: fault in rocks.