Input: Continue writing.

Samuel pretended to be a ghost while Nick was a witch, so 
OPTIONS:
- Samuel was had the inability to cast a spell.
- Nick was had the inability to cast a spell.

Continued: Samuel was had the inability to cast a spell.
Story needs to be completed:
Samantha was worried about Angela's health, so 
OPTIONS:
- Samantha told them to start taking more vitamins.
- Angela told them to start taking more vitamins.

My choice:
Samantha told them to start taking more vitamins.
Problem: Continue the following story.

Steven doesn't come off as sensual as Hunter does, so 
OPTIONS:
- Steven must be the more frigid person.
- Hunter must be the more frigid person.
Here's how I want to continue it: Steven must be the more frigid person.
Problem: The sky was brown over the factory, as the 
OPTIONS:
- sky gave out so much pollution all day.
- factory gave out so much pollution all day.

My choice: factory gave out so much pollution all day.
[Q]: How does the sentence end?

Laura is uncomfortable with the idea of Katrina being her therapist, but 
OPTIONS:
- Laura convinces her to keep the appointment.
- Katrina convinces her to keep the appointment.

[A]: Katrina convinces her to keep the appointment.
Problem: When Mary lost her first tooth, Carrie was very excited. 
OPTIONS:
- Mary told her that the tooth fairy would come if she left it under her pillow.
- Carrie told her that the tooth fairy would come if she left it under her pillow.

My choice:
Carrie told her that the tooth fairy would come if she left it under her pillow.