In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

[EX Q]: Question: What occurs when a substance reacts quickly with oxygen? Answer: combustion reaction
[EX A]: Combustion reaction occurs when a substance reacts quickly with oxygen.

[EX Q]: Question: The body contains how many types of muscle tissue? Answer: three
[EX A]: The body contains three types of muscle tissue.

[EX Q]: Question: Amino acids contain both a carboxylic acid group and what other group? Answer: amine
[EX A]:
Amino acids contain both a carboxylic acid group and a(n) amine group.