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 key to the demographic transition? Answer: reduced family size

Ex Output:
Reduced family size is the key to the demographic transition.


Ex Input:
Question: What is the energy called that is stored in matter? Answer: potential

Ex Output:
The energy that is stored in matter is called potential.


Ex Input:
Question: As a myotube is formed from many different myoblast cells, it contains many nuclei, but has a continuous what? Answer: cytoplasm

Ex Output:

As a myotube is formed from many different myoblast cells, it contains many nuclei, but has a continuous cytoplasm.