Problem: Continue the following story.

Caring for elderly relatives was difficult for Mary but not Katrina, as 
OPTIONS:
- Mary was selfish and narcissistic.
- Katrina was selfish and narcissistic.
Here's how I want to continue it: Mary was selfish and narcissistic.

Problem: Continue the following story.

We didn't decorate the ballroom but did dress up the hall, as it was critical that the 
OPTIONS:
- ballroom make an impression.
- hall make an impression.
Here's how I want to continue it: hall make an impression.

Problem: Continue the following story.

Felicia enjoyed watching all the action while Emily played on the field, because 
OPTIONS:
- Felicia was an avid athlete.
- Emily was an avid athlete.
Here's how I want to continue it:
Emily was an avid athlete.