Problem: How does the sentence end?

Rebecca had a severe bone disease but Erin did not, so 
OPTIONS:
- Rebecca had to constantly receive medical attention for the disease.
- Erin had to constantly receive medical attention for the disease.
Answer: Rebecca had to constantly receive medical attention for the disease.

Problem: How does the sentence end?

He treated his wife for an electrical burn and luckily had gauze not just a band-aid as the 
OPTIONS:
- band-aid was preferred for this kind of injury.
- gauze was preferred for this kind of injury.
Answer: gauze was preferred for this kind of injury.

Problem: How does the sentence end?

the doctor prescribed drugs for the Pericarditis infection Paul was suffering from that  but the 
OPTIONS:
- drug was too strong.
- infection was too strong.
Answer: infection was too strong.

Problem: How does the sentence end?

While driving on the freeway, Hunter accidentally rear ended Nelson's car so 
OPTIONS:
- Hunter was remorseful.
- Nelson was remorseful.
Answer:
Hunter was remorseful.