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 the name of the disease where some of the alveoli of the lungs fill with fluid so they can no longer exchange gas? Answer: pneumonia
[EX A]: The term pneumonia is the name of the disease where some of the alveoli of the lungs fill with fluid so they can no longer exchange gas.

[EX Q]: Question: Which of the following sets contains only objects that shine as a result of reflected light? Answer: moons, planets, and comets
[EX A]: The setmoons, planets, and comets contains only objects that shine as a result of reflected light.

[EX Q]: Question: What describes the amount of solute in a solution? Answer: tonicity
[EX A]:
Tonicity describes the amount of solute in a solution.