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: The malleability of materials describes the ease in which they can be molded into thin sheets. Question: What property of materials describes the ease in which they can be molded into thin sheets?
Example Output: malleability

Example Input: Sentence: Digestive system -> circulatory system -> body cells pathway do most nutrients take after a person takes a bite of food. Question: Which pathway do most nutrients take after a person takes a bite of food?
Example Output: digestive system -> circulatory system -> body cells

Example Input: Sentence: Is the heat of reaction for an endothermic reaction is positive. Question: Is the heat of reaction positive or negative for an endothermic reaction?
Example Output:
positive