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: Many plants respond to the days growing shorter in the fall by going dormant. Question: Many plants respond to the days growing shorter in the fall by doing what?

Output: going dormant


Input: Consider Input: Sentence: Surface tension comes from the fact that particles at the surface of a liquid do not experience interactions from all directions imbalance of forces leads to what on the surface. Question: Surface tension comes from the fact that particles at the surface of a liquid do not experience interactions from all directions which leads to what on the surface?

Output: imbalance of forces


Input: Consider Input: Sentence: The end of a pine tree branch bears the male cones that produce pollen. Question: The end of a pine tree branch bears the male cones that produce what?


Output: pollen