Problem: How does the sentence end?

The engine of Lindsey's car had more problems than Kayla's because 
OPTIONS:
- Lindsey cared for it all the time.
- Kayla cared for it all the time.
Answer: Kayla cared for it all the time.
sentence: Kevin is being taught about fire safety by Matthew because  OPTIONS:
- Kevin is a firefighter at the school.
- Matthew is a firefighter at the school.
complete: Matthew is a firefighter at the school.
I prefer to give gift cards as a baby gift instead of clothes because the 
OPTIONS:
- gift cards fits anyone perfectly.
- clothes fits anyone perfectly.
gift cards fits anyone perfectly.
Input: Continue writing.

John only kept the vegetables in the refrigerator and not the meat and he let only the 
OPTIONS:
- vegetable rotten.
- meat rotten.

Continued: meat rotten.
Story needs to be completed:
Mary is casting a blank stare off to nowhere seeming to look through Carrie so 
OPTIONS:
- Mary has a confused look on her face..
- Carrie has a confused look on her face..

My choice:
Carrie has a confused look on her face..
Problem: How does the sentence end?

The article was written about Joel and not about Steven because 
OPTIONS:
- Joel was a famous singer.
- Steven was a famous singer.
Answer:
Joel was a famous singer.