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: locusts spread disease and destroy crops. 
Question: What spreads disease and destroy crops?

Output: locusts.


Input: Consider Input: Fact: Antigens are found on cells in skin melanoma. 
Question: Where can antigens be found?

Output: skin melanoma cells.


Input: Consider Input: Fact: insulated cups keep liquids full of warmth. 
Question: How do you keep a cup hot?


Output: insulation.