Problem: How does the sentence end?

The line cook at the restaurant added tomatoes and croutons to the salads; the 
Answer: croutons were crunchy.

Problem: How does the sentence end?

In order to bulk up their triceps, William asked Joel for help because 
Answer: Joel was a regular at the gym.

Problem: How does the sentence end?

Jennifer was not planting the crops unlike Laura because the weather by 
Answer: Laura was clear.

Problem: How does the sentence end?

The doctor had to cure the infection using medication instead of the treatment because the 
Answer:
treatment was not doing anything.