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: Nonmetals have the highest attraction for electrons. Question: What elements have the highest attraction for electrons?
Example Output: nonmetals

Example Input: Sentence: Animals need plants for food and energy. Question: Animals need plants for food and?
Example Output: energy

Example Input: Sentence: Mouse has a higher metabolic rate, a mouse or an elephant. Question: Which has a higher metabolic rate, a mouse or an elephant?
Example Output:
mouse