Problem: How does the sentence end?

Jim replaced his pen with a stress ball at work on his desk, the 
OPTIONS:
- pen was round.
- stress ball was round.
Answer: stress ball was round.
sentence: The dog ran up to Leslie and away from Lawrence because  OPTIONS:
- Leslie had soap for the dog to take a bath.
- Lawrence had soap for the dog to take a bath.
complete: Lawrence had soap for the dog to take a bath.
We decided to lease an apartment rather than a house, as the 
OPTIONS:
- apartment was contrary to our needs.
- house was contrary to our needs.
house was contrary to our needs.
Input: Continue writing.

The files would load on my PC, but not my Mac, because my 
OPTIONS:
- PC was compatible with them.
- Mac was compatible with them.

Continued: PC was compatible with them.
Story needs to be completed:
Dennis was far more rich than Eric, but it turned out 
OPTIONS:
- Dennis lost their fortune soon afterwards.
- Eric lost their fortune soon afterwards.

My choice:
Dennis lost their fortune soon afterwards.
Problem: How does the sentence end?

Erin seems to think owning guns is somehow necessary whereas Kayla knows that is not the case in a civilized society since 
OPTIONS:
- Erin is intelligent.
- Kayla is intelligent.
Answer:
Kayla is intelligent.