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.

[EX Q]: Sentence: The epidermis of a leaf contains openings known as stomata, through which the exchange of gases takes place. Question: Which part of a leaf contains openings known as stomata, through which the exchange of gases takes place?
[EX A]: epidermis

[EX Q]: Sentence: A diploid cell is a cell with two chromosomes. Question: What kind of cell is a cell with two chromosomes?
[EX A]: diploid cell

[EX Q]: Sentence: Insulin is made up of two polypeptide chains. Question: Insulin is made up of how many polypeptide chains?
[EX A]:
two