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: Reversible process is the name of the process in which both the system and its environment can return to exactly the states they were in by following the reverse path. Question: What is the name of the process in which both the system and its environment can return to exactly the states they were in by following the reverse path?

Output: reversible process


Input: Consider Input: Sentence: Nonvascular plants were the first plants to evolve. Question: What were the first plants to evolve?

Output: nonvascular plants


Input: Consider Input: Sentence: Rocks on ocean floor is evidence that magnetic reversals occur. Question: Where does evidence that magnetic reversals occur come from?


Output: rocks on ocean floor