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: Air quality is a measure of pollutants in the air. Question: Air quality is a measure of what in the air?

Output: pollutants


Input: Consider Input: Sentence: Solid takes neither the shape nor the volume of its container. Question: What state of matter takes neither the shape nor the volume of its container?

Output: solid


Input: Consider Input: Sentence: Work is what it is called when a charge moves against a field. Question: What is it called when a charge moves against a field?


Output: work