Problem: How does the sentence end?

Robert has a clear view of his future, but Hunter is still trying and that is because 
Answer: Robert has a clear mind.

Problem: How does the sentence end?

Matthew made sure to use an oil lubricant when expanding his piercing, unlike Jeffrey, so the painful experience from 
Answer: Jeffrey made a lot of sense.

Problem: How does the sentence end?

Patricia likes shiny objects while Lindsey likes dull objects, 
Answer: Lindsey found a dull rock and took it home with her..

Problem: How does the sentence end?

After the wood bridge collapsed in Rome killing right people it was replaced with a metal one, the 
Answer:
metal was stable.