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 Input:
Question: Where does the stratosphere get most of its heat? Answer: sun

Ex Output:
Sun does the stratosphere get most of its heat.

Ex Input:
Question: Gabbro is a dark dense rock that can be found in what? Answer: oceanic crust

Ex Output:
Gabbro is a dark dense rock that can be found in the oceanic crust.

Ex Input:
Question: What are the organic compounds that the body needs in small amounts to function properly; humans need 13 different ones? Answer: vitamins

Ex Output:
Vitamins are the organic compounds that the body needs in small amounts to function properly; humans need 13 different ones.