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: A(n) well is a hole that is dug or drilled through the ground down to an aquifer. Question: What is hole that is dug or drilled through the ground down to an aquifer?

Output: well


Input: Consider Input: Sentence: They are not transcribed happens to structural genes in the presence of tryptophan. Question: What happens to structural genes in the presence of tryptophan?

Output: they are not transcribed


Input: Consider Input: Sentence: In the fracking industry, fluids are pumped through a borehole, creating fractures in the rock that contains the natural gas. Question: In what energy industry process are fluids pumped through a borehole, creating fractures in the rock that contains the natural gas?


Output: fracking