Problem: How does the sentence end?

Braces are a much better option than dentures because the 
Answer: braces can fix your teeth.

Problem: How does the sentence end?

Amy was better at storytelling than Katrina, because 
Answer: Katrina didn't have a lot of personal experiences to draw on.

Problem: How does the sentence end?

William was searching for job and ask if they needed a person for work Brian heard them and said they were hiring, 
Answer: William is looking for employment.

Problem: How does the sentence end?

It was likely that Benjamin but not Logan would get lung cancer because 
Answer:
Logan had not been smoking cigarettes for thirty years.