[Q]: How does the sentence end?

To prepare for the test, Jason asked Joel for help.

[A]: Jason is an average student.

[Q]: How does the sentence end?

Christine believes that praying is helpful, but Carrie does not, because

[A]: Christine believes in a higher power.

[Q]: How does the sentence end?

The knees of Neil are aching, but Ian's are fine. This is because

[A]:
Ian is a young man.