Problem: How does the sentence end?

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.
Answer: gift cards fits anyone perfectly.

Problem: How does the sentence end?

Robert was able to reach the bottle that was on the top shelf unlike Samuel, due to 
OPTIONS:
- Robert being short.
- Samuel being short.
Answer: Samuel being short.

Problem: How does the sentence end?

Carrie fostered Mary in their home when they were young, because 
OPTIONS:
- Carrie wanted to give them security.
- Mary wanted to give them security.
Answer: Carrie wanted to give them security.

Problem: How does the sentence end?

Bill wanted to keep his house clean instead of dirty to keep the ants from coming in. Keeping the 
OPTIONS:
- clean house was bad.
- dirty house was bad.
Answer:
dirty house was bad.