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.

Example Input: Sentence: The element carbon on the periodic table forms the most diverse compounds. Question: What element on the periodic table forms the most diverse compounds?
Example Output: carbon

Example Input: Sentence: Lipids are made of long chains consisting almost solely of carbon and hydrogen. Question: What are made of long chains consisting almost solely of carbon and hydrogen?
Example Output: lipids

Example Input: Sentence: The cardiovascular system transports many substances to and from cells throughout the body. Question: What system transports many substances to and from cells throughout the body?
Example Output:
cardiovascular