Problem: How does the sentence end?

Aaron showed Kenneth the new siding that he put up all by himself.  
OPTIONS:
- Aaron was proud of him.
- Kenneth was proud of him.
Answer: Kenneth was proud of him.

Problem: How does the sentence end?

Staying healthy in the winter was easy for Hunter but not Eric because 
OPTIONS:
- Hunter ate the right foods and exercised.
- Eric ate the right foods and exercised.
Answer: Hunter ate the right foods and exercised.

Problem: How does the sentence end?

It was ironic that Victoria mocked Laura for being fat, since it was 
OPTIONS:
- Victoria who was the chubby one.
- Laura who was the chubby one.
Answer: Victoria who was the chubby one.

Problem: How does the sentence end?

Family was very important to Laura but Rachel was more a loner. 
OPTIONS:
- Laura avoided their family reunion picnic every year.
- Rachel avoided their family reunion picnic every year.
Answer:
Rachel avoided their family reunion picnic every year.