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: Besides the concentration of dissolve oxygen and nutrients in the water, the availability of sunlight limits aquatic organisms. Question: Besides the concentration of dissolve oxygen and nutrients in the water, what other factor limits aquatic organisms?
Example Output: availability of sunlight

Example Input: Sentence: When naming an ionic compound, the cation is written first. Question: What part is written first when naming an ionic compound?
Example Output: cation

Example Input: Sentence: When light reflects from a rough surface, it gets diffused. Question: What happens to light when it reflects from a rough surface?
Example Output:
gets diffused