Problem: How does the sentence end?

Carrie didn't want to sell the business to Cynthia because 
OPTIONS:
- Carrie thought the price was too low.
- Cynthia thought the price was too low.
Answer: Carrie thought the price was too low.
sentence: Jessica eats a lot more beef than Patricia because  OPTIONS:
- Jessica lives far from a farm and is a vegetarian.
- Patricia lives far from a farm and is a vegetarian.
complete: Patricia lives far from a farm and is a vegetarian.
Christopher has to remove their rings at work but Ian gets to keep theirs on because the job 
OPTIONS:
- Christopher has has a no jewelry policy.
- Ian has has a no jewelry policy.
Christopher has has a no jewelry policy.
Input: Continue writing.

The pollen was giving Adam a runny nose but not Randy as 
OPTIONS:
- Adam is immune to tree pollen.
- Randy is immune to tree pollen.

Continued: Randy is immune to tree pollen.
Story needs to be completed:
Felicia had to move seats unlike Rebecca because 
OPTIONS:
- Felicia sat in the right seat at the event.
- Rebecca sat in the right seat at the event.

My choice:
Rebecca sat in the right seat at the event.
Problem: How does the sentence end?

The massage oils warmed Rachel's heart but the candles didn't do so because the 
OPTIONS:
- massage oils were useful to her.
- candles were useful to her.
Answer:
massage oils were useful to her.