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 the most abundant element in the universe? Answer: hydrogen

Ex Output:
Hydrogen is the most abundant element in the universe.


Ex Input:
Question: Which is the best way to maintain a strong, fit body? Answer: a healthy diet

Ex Output:
A healthy diet is the best way to maintain a strong, fit body.


Ex Input:
Question: The logistics of carrying out cellular metabolism sets limits on what physical property of the cell? Answer: size

Ex Output:

The logistics of carrying out cellular metabolism sets limits on the size of the cell.