Problem: Because Rachel was a rebel and Kayla was well behaved, 
OPTIONS:
- Rachel was always in trouble at school.
- Kayla was always in trouble at school.

My choice: Rachel was always in trouble at school.
[Q]: How does the sentence end?

Carrie was more successful in relationships than Amy because 
OPTIONS:
- Carrie never knew when to be romantic.
- Amy never knew when to be romantic.

[A]: Amy never knew when to be romantic.
QUES: Continue writing.

The document was given to Nelson to work on and not Kenneth because 

OPTIONS:
- Nelson had more experience.
- Kenneth had more experience.
+++++++++
ANS: Nelson had more experience.
Problem: How does the sentence end?

Katrina was sitting closer to the door than Jennifer, so 
OPTIONS:
- Katrina asked her to close it.
- Jennifer asked her to close it.
Answer: Jennifer asked her to close it.
sentence: While looking for rocks, the woman threw the jasper aside and collected the quartz because the  OPTIONS:
- jasper was rare.
- quartz was rare.
complete: quartz was rare.
Input: Continue writing.

The mirror will not fit through the slot in the door because the 
OPTIONS:
- slot is too short.
- mirror is too short.

Continued:
slot is too short.