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: What is essential for forming new genes? Answer: large mutations

Ex Output:
Large mutations is essential for forming new genes.


Ex Input:
Question: Saturn is made mostly of helium and what else? Answer: hydrogen

Ex Output:
Saturn is made mostly of helium and hydrogen.


Ex Input:
Question: What is an adaptation? Answer: favorable trait

Ex Output:

A(n) favorable trait is an adaptation.