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: Carbon dioxide is an example of a material that easily undergoes sublimation. Question: Carbon dioxide is an example of a material that easily undergoes what?

Output: sublimation


Input: Consider Input: Sentence: Air pressure it decreases as altitude increases. Question: How does air pressure change as altitude increases?

Output: it decreases


Input: Consider Input: Sentence: Warm water from the equator mixes with cold water from the poles. Question: Warm water from the equator mixes with cold water from where?


Output: the poles