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: Motion can be defined simply as a change in position. Question: What can be defined simply, as a change in position?
Example Output: motion

Example Input: Sentence: Whether the organism is a bacterium, plant, or animal, all living things access energy by breaking down these? Question: Whether the organism is a bacterium, plant, or animal, all living things access energy by breaking down these?
Example Output: carbohydrate molecules

Example Input: Sentence: Zero is the net force acting on an object when two equal forces are applied from opposite directions. Question: What is the net force acting on an object when two equal forces are applied from opposite directions?
Example Output:
zero

