In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.

Input: Consider Input: Sentence: Lichens are not a single organism, but rather an example of a mutualism. Question: Lichens are not a single organism, but rather an example of a what?

Output: mutualism

Input: Consider Input: Sentence: Tropic and sex two types of hormones regulate mammalian reproduction. Question: What two types of hormones regulate mammalian reproduction?

Output: tropic and sex

Input: Consider Input: Sentence: The integumentary system helps regulate body temperature through its tight association with sympathetic nervous system system involved in our fight-or-flight responses. Question: The integumentary system helps regulate body temperature through its tight association with what system involved in our fight-or-flight responses?
Output: sympathetic nervous system