Problem: How does the sentence end?

Matthew loves to eat spinach, but it tastes gross to Joseph, so 
OPTIONS:
- Matthew likes vegetables.
- Joseph likes vegetables.
Answer: Matthew likes vegetables.

Problem: How does the sentence end?

Brett has much duller teeth than Kenneth does because 
OPTIONS:
- Brett has better dental hygiene overall.
- Kenneth has better dental hygiene overall.
Answer: Kenneth has better dental hygiene overall.

Problem: How does the sentence end?

Emily thought the teen girl was very cute but Natalie did not. 
OPTIONS:
- Emily asked the teen girl out.
- Natalie asked the teen girl out.
Answer: Emily asked the teen girl out.

Problem: How does the sentence end?

Dennis tried to kill ants with pesticide and Jeffrey asked them not to, because 
OPTIONS:
- Dennis was unworried about being poisoned.
- Jeffrey was unworried about being poisoned.
Answer:
Dennis was unworried about being poisoned.