Problem: How does the sentence end?

Robert's clothes were dirty while Michael's were clean because 
Answer: Robert had a broken washing machine.

Problem: How does the sentence end?

Ryan but not Randy was good for the customer service position because 
Answer: Randy did not have good people person skills.

Problem: How does the sentence end?

Jean wanted pot roast for dinner and had carrots but didn't have any potatoes. She did have to make a trip to the grocery store for the 
Answer: potatoes .

Problem: How does the sentence end?

Reading a book about hair Kyle, but not Aaron decided 
Answer:
Aaron didn't like the ways to treat hair in Winter.