[Q]: How does the sentence end?

While working in the garden, Aaron came upon a huge spider and asked Logan to move it somewhere else. 
OPTIONS:
- Aaron was afraid of spiders.
- Logan was afraid of spiders.

[A]: Aaron was afraid of spiders.
QUES: Continue writing.

While going out to eat, Jason paid for dinner with Benjamin because 

OPTIONS:
- Jason has less money.
- Benjamin has less money.
+++++++++
ANS: Benjamin has less money.
Problem: How does the sentence end?

Angela loved shopping for shoes but Tanya dreaded doing so, so 
OPTIONS:
- Angela had only a couple of shoes in their closet.
- Tanya had only a couple of shoes in their closet.
Answer: Tanya had only a couple of shoes in their closet.
sentence: Walking was easy for Sarah while Emily was in a wheelchair, so going up stairs was difficult for  OPTIONS:
- Sarah .
- Emily .
complete: Emily .
During meditation class, Brett was able to sit still but not Nick since 
OPTIONS:
- Brett is calm inside.
- Nick is calm inside.
Brett is calm inside.
Problem: Continue the following story.

The bestselling book was written by Angela and the failing book was written by Betty, because 
OPTIONS:
- Angela was a substandard writer.
- Betty was a substandard writer.
Here's how I want to continue it:
Betty was a substandard writer.