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.

Ex Input:
Sentence: Nuclear energy is released when the nucleus of an atom is split. Question: What kind of energy is released when the nucleus of an atom is split?

Ex Output:
nuclear


Ex Input:
Sentence: The acidity of a solution is typically assessed experimentally by measurement of its ph. Question: The acidity of a solution is typically assessed experimentally by measurement of its what?

Ex Output:
ph


Ex Input:
Sentence: Photosynthesis is described by this statement: carbon dioxide and water are turned into sugar and oxygen. Question: Which of the following statements best describes photosynthesis?

Ex Output:

Carbon dioxide and water are turned into sugar and oxygen.