Problem: Carrie bought a funny birthday card just for Sarah. 
OPTIONS:
- Carrie slipped it under her door.
- Sarah slipped it under her door.

My choice: Carrie slipped it under her door.
[Q]: How does the sentence end?

A jet ski was purchased from Erin to give to Angela because 
OPTIONS:
- Erin was very manipulative.
- Angela was very manipulative.

[A]: Angela was very manipulative.
QUES: Continue writing.

Joe stacked the paperback books above the blue binders, so the 

OPTIONS:
- books were on the top.
- binders were on the top.
+++++++++
ANS: books were on the top.
Problem: How does the sentence end?

The line cook added pumpkin seeds and tomatoes to the salad before serving it; the 
OPTIONS:
- tomatoes were red.
- seeds were red.
Answer: tomatoes were red.
sentence: Since moss grew quickly in dark places, there was more moss on the log than the stump, because the  OPTIONS:
- log was in the shade.
- stump was in the shade.
complete: log was in the shade.
Input: Continue writing.

Depression was a constant struggle for Rebecca but not for Amy, because 
OPTIONS:
- Rebecca was a positive optimist.
- Amy was a positive optimist.

Continued:
Amy was a positive optimist.