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: Cells come from preexisting cells. Question: Where do cells come from?

Output: preexisting cells


Input: Consider 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?

Output: mudflow


Input: Consider Input: Sentence: Carbon is the basis of all life on earth. Question: Which chemical element is the basis of all life on earth?


Output: carbon