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: hiding can be used for avoiding early mortality. 
Question: hiding can be used for avoiding?

Ex Output:
early mortality.


Ex Input:
Fact: Tropical cyclones convert heat energy into mechanical energy. 
Question: What converts heat energy into mechanical energy?

Ex Output:
tropical cyclones.


Ex Input:
Fact: the Earth being tilted on its axis causes plants to receive less energy. 
Question: What can cause plants to receive less energy?

Ex Output:

the Earth being tilted.