Problem: How does the sentence end?

Eating healthy snacks was a must for Cynthia but not Carrie because 
OPTIONS:
- Cynthia lived a unhealthy life.
- Carrie lived a unhealthy life.
Answer: Carrie lived a unhealthy life.
sentence: Emily found standup comedy difficult but it came naturally to Victoria.  OPTIONS:
- Emily had always had a thick skin for hecklers.
- Victoria had always had a thick skin for hecklers.
complete: Victoria had always had a thick skin for hecklers.
It didn't go as planned, because Randy betrayed Kyle, and 
OPTIONS:
- Randy got away with all the money.
- Kyle got away with all the money.
Randy got away with all the money.
Input: Continue writing.

In the heart of Winter, Mary sleeps with a heated blanket instead of using more heat. The 
OPTIONS:
- heated blanket costs her more money.
- heat costs her more money.

Continued: heat costs her more money.
Story needs to be completed:
The oak that he bought to build a chair was a lot better than the other wood because the 
OPTIONS:
- oak was strong.
- wood was strong.

My choice:
oak was strong.
Problem: How does the sentence end?

Tanya was able to see the signs, however Jessica could not due to 
OPTIONS:
- Tanya horrible eyesight.
- Jessica horrible eyesight.
Answer:
Jessica horrible eyesight.