Problem: How does the sentence end?

Derrick had to borrow Joseph 's car to get to school on an important exam day. 
OPTIONS:
- Derrick 's car had broken down.
- Joseph 's car had broken down.
Answer: Derrick 's car had broken down.

Problem: How does the sentence end?

Neil became a life coach to Aaron, and 
OPTIONS:
- Neil taught the lesson of not taking failure so seriously.
- Aaron taught the lesson of not taking failure so seriously.
Answer: Neil taught the lesson of not taking failure so seriously.

Problem: How does the sentence end?

Craig followed his diet and took all the medication that Justin prescribed, 
OPTIONS:
- Craig was a good patient.
- Justin was a good patient.
Answer: Craig was a good patient.

Problem: How does the sentence end?

Betty asked Natalie what was better for exterior doors metal or wood, 
OPTIONS:
- Betty is doing some remolding.
- Natalie is doing some remolding.
Answer:
Betty is doing some remolding.