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: Certain air pollutants form acid liquid when dissolved in water droplets in the air. Question: Certain air pollutants form which liquid when dissolved in water droplets in the air?

Output: acid


Input: Consider Input: Sentence: Proteins are long chains of amino acids. Question: What are long chains of amino acids?

Output: proteins


Input: Consider Input: Sentence: A jellyfish does not have a circulatory system. Question: Name the type of system that a jellyfish does not have?


Output: circulatory


