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: A healthy immune system fights off infections and other dieases. Question: What does a healthy immune system fight off?
Example Output: infections and other dieases

Example Input: Sentence: Density of matter reflects how closely packed the particles of matter are. Question: What physical property of matter reflects how closely packed the particles of matter are?
Example Output: density

Example Input: Sentence: Hand lens tool should a student use to see the patterns on a small object. Question: Which tool should a student use to see the patterns on a small object?
Example Output:
hand lens