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: Animals produce most of enzymes chemicals, which are needed to synthesize the fatty acids they need. Question: Animals produce most of what chemicals, which are needed to synthesize the fatty acids they need?
Example Output: enzymes

Example Input: Sentence: A sudden flow of mud is called a(n) mudflow. Question: What's it called when there's a sudden flow of mud?
Example Output: mudflow

Example Input: Sentence: Bloodsucking parasites are nearly all ticks that live on the body surfaces of reptiles or mammals. Question: What kind of parasites are nearly all ticks that live on the body surfaces of reptiles or mammals?
Example Output:
bloodsucking