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: Potential energy is stored in an object because of its position or shape. Question: What type of energy is stored in an object because of its position or shape?

Output: potential

Input: Consider Input: Sentence: Is sleep an active or inactive state in the brain? Question: Is sleep an active or inactive state in the brain?

Output: active

Input: Consider Input: Sentence: Mechanical form of energy is being used when a person pushes a wooden block across the floor. Question: What form of energy is being used when a person pushes a wooden block across the floor?
Output: mechanical