Brian loves seafood while Joseph hates it, so 
OPTIONS:
- Brian was thrilled when he was served fish for supper.
- Joseph was thrilled when he was served fish for supper.
Brian was thrilled when he was served fish for supper.

Steven proclaimed to Eric that the Bible was a book of fiction.  
OPTIONS:
- Steven was cocky.
- Eric was cocky.
Steven was cocky.

Mary is a recruiter looking at Lindsey's application, which gives 
OPTIONS:
- Mary a lot of power.
- Lindsey a lot of power.
Mary a lot of power.