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: You see a faster reaction rate when the concentration of reactants is higher. Question: What kind of reaction do you see when the concentration of reactants is higher?
Example Output: faster reaction rate

Example 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?
Example Output: imbalance of forces

Example Input: Sentence: Most hormones are produced by the endocrine system. Question: Most hormones are produced by which human organ system?
Example Output:
endocrine