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: Period is the time interval required for one complete wave to pass a point called. Question: What is the time interval required for one complete wave to pass a point called?
Example Output: period

Example Input: Sentence: Lying with their mouths open, a behavior called gaping, probably serves the function of cooling down for crocodiles. Question: Lying with their mouths open, a behavior called gaping, probably serves what function for crocodiles?
Example Output: cooling down

Example Input: Sentence: Arterial blood pressure is highest when the heart contracts during ventricular systole. Question: Which blood pressure is highest when the heart contracts during ventricular systole?
Example Output:
arterial

