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 season causes people to look forward to spring? Answer: winter
[EX A]: Winter season causes people to look forward to spring.

[EX Q]: Question: Saturn is made mostly of helium and what else? Answer: hydrogen
[EX A]: Saturn is made mostly of helium and hydrogen.

[EX Q]: Question: The spectrum is made up of discrete lines representing transitions of the hydrogen electron between specific energy levels within what? Answer: the atom
[EX A]:
The spectrum is made up of discrete lines representing transitions of the hydrogen electron between specific energy levels within the atom.