Problem: How does the sentence end?

Kayla hated short nails, so when Erin trimmed hers too short at the salon, 
OPTIONS:
- Kayla apologized.
- Erin apologized.
Answer: Erin apologized.
sentence: Joel wanted to live around celebrities, but Kevin who lived around them did not.   OPTIONS:
- Joel moved away from California.
- Kevin moved away from California.
complete: Kevin moved away from California.
I remember when CDs replaced tapes and how different they looked, but the 
OPTIONS:
- CDs were much more updated.
- tapes were much more updated.
CDs were much more updated.
Input: Continue writing.

Lawrence asked Brian for a ride to the grocery store because 
OPTIONS:
- Lawrence didn't have a car.
- Brian didn't have a car.

Continued: Lawrence didn't have a car.
Story needs to be completed:
At the doctor's, Samantha finds out about an infection, while Amy gets a clean bill of health. 
OPTIONS:
- Samantha is enthusiastic.
- Amy is enthusiastic.

My choice:
Amy is enthusiastic.
Problem: How does the sentence end?

Jessica was better at fasting than Emily was because 
OPTIONS:
- Jessica was always full through the day.
- Emily was always full through the day.
Answer:
Jessica was always full through the day.