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: Cold fronts cause lightning. 
Question: Cold fronts cause what?

Output: lightning.


Input: Consider Input: Fact: mitosis is how organisms grow and repair themselves. 
Question: What is how organisms grow and repair themselves?

Output: mitosis.


Input: Consider Input: Fact: vein deposits of gold and silver are formed in higher elevations. 
Question: vein deposits of gold and silver are formed where?


Output: higher elevations.