Story needs to be completed:
Betty had a beautiful smile while Amy was repulsive, because 
OPTIONS:
- Betty had such rotten teeth .
- Amy had such rotten teeth .

My choice:
Amy had such rotten teeth .
Problem: Continue the following story.

Rebecca tried to help Samantha get all the static out of her hair, but 
OPTIONS:
- Rebecca gave up pretty quickly.
- Samantha gave up pretty quickly.
Here's how I want to continue it: Rebecca gave up pretty quickly.
Problem: Eric redecorated William's old bedroom with new furniture, so at the end 
OPTIONS:
- Eric was exhausted.
- William was exhausted.

My choice: Eric was exhausted.
[Q]: How does the sentence end?

Going to concerts is way more fun for Amy than Tanya because 
OPTIONS:
- Amy loves being around other people.
- Tanya loves being around other people.

[A]: Amy loves being around other people.
QUES: Continue writing.

Although Samuel was more of a sneakerhead than Robert, 

OPTIONS:
- Samuel overlooked a great pair of Converse.
- Robert overlooked a great pair of Converse.
+++++++++
ANS: Samuel overlooked a great pair of Converse.
QUES: Continue writing.

Hunter loved to eat juicy steak but Randy would never eat any of it because 

OPTIONS:
- Hunter was a vegetarian.
- Randy was a vegetarian.
+++++++++
ANS:
Randy was a vegetarian.