Problem: How does the sentence end?

Lindsey never suffered from a concussion after fighting but Maria did because
Answer: Lindsey always used a helmet.

Problem: How does the sentence end?

The American couple went through a breakup after the argument because the
Answer: breakup was reasonable.

Problem: How does the sentence end?

It is extremely easy to measure a golf club using a ruler. The
Answer: club is for sports.

Problem: How does the sentence end?

Rachel had to check everything before they left unlike Jessica, so
Answer:
Jessica knows nothing about where everything is.