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: An object attached to a spring sliding on a frictionless surface is an uncomplicated type of simple harmonic oscillator. Question: An object attached to a spring sliding on a frictionless surface is an uncomplicated type of what device?
Example Output: simple harmonic oscillator

Example Input: Sentence: Local winds type of winds blow over a limited area. Question: What type of winds blow over a limited area?
Example Output: local winds

Example Input: Sentence: Alterations of chromosome causes genetic disorders in humans. Question: What causes genetic disorders in humans?
Example Output:
alterations of chromosome