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: Droughts occurs when there is little to no rain in a period of time. Question: What occurs when there is little to no rain in a period of time?
Example Output: droughts

Example Input: Sentence: A bow wake is created when the wave source moves faster than the wave propagation speed. Question: What is created when the wave source moves faster than the wave propagation speed?
Example Output: bow wake

Example Input: Sentence: Increasing the distance between the two magnets will cause a decrease in the force of attraction between two magnets. Question: Which factor will cause a decrease in the force of attraction between two magnets?
Example Output:
increasing the distance between the two magnets