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.

Example Input: Fact: a platypus lacks a uterus. 
Question: What do platypuses not have?
Example Output: uterus.

Example Input: Fact: Food can be cooked on metal. 
Question: Which surface can food be cooked on?
Example Output: Metal.

Example Input: Fact: electrocution causes harm to plants. 
Question: what does electrocution cause harm to?
Example Output:
plants.