[Q]: How does the sentence end?

Sarah got an A on the test while Kayla did not because

[A]: Kayla forgot the teachers instructions to mail the test in unfolded in a larger envelope.

[Q]: How does the sentence end?

Joel asked Aaron if he knew a good bankruptcy attorney because

[A]: Aaron had once filed for bankruptcy.

[Q]: How does the sentence end?

People left the movie and went out to watch the band playing because the

[A]:
band is interesting.