Problem: How does the sentence end?

The sunburn on the person's back healed more quickly than the one on their face because they applied aloe vera to the 
Answer: back .

Problem: How does the sentence end?

The case handle eventually broke while James used it to haul the brass bar. The 
Answer: bar is heavy.

Problem: How does the sentence end?

The medical records were stored on disk instead of paper because 
Answer: paper was more dodgy .

Problem: How does the sentence end?

Betty sought a medical degree while Cynthia sought a law degree because 
Answer:
Betty had always been science minded.