Problem: How does the sentence end?

Daenerys cut her hair in the bathroom instead of the kitchen, because the lights in the 
OPTIONS:
- bathroom were brighter.
- kitchen were brighter.
Answer: bathroom were brighter.
sentence: Aaron went to a college and met Adam who is very smart,  OPTIONS:
- Aaron got help from him to study calculusinfinitesimal calculus.
- Adam got help from him to study calculusinfinitesimal calculus.
complete: Aaron got help from him to study calculusinfinitesimal calculus.
Katrina offered Carrie money to go through the spam folder because 
OPTIONS:
- Katrina didn't mind to deal with it.
- Carrie didn't mind to deal with it.
Carrie didn't mind to deal with it.
Input: Continue writing.

The couple couldn't decide whether to get a new refrigerator or new laundry machine. They went with the former because their old 
OPTIONS:
- refrigerator was dilapidated.
- laundry machine was dilapidated.

Continued: refrigerator was dilapidated.
Story needs to be completed:
Leslie promised Joel not to drink anymore and then had a blackout so 
OPTIONS:
- Leslie was very sorry.
- Joel was very sorry.

My choice:
Leslie was very sorry.
Problem: How does the sentence end?

Betty sold Megan a credit card with a bad interest rate, because 
OPTIONS:
- Betty knew more about finances.
- Megan knew more about finances.
Answer:
Betty knew more about finances.