Problem: How does the sentence end?

Barb wanted a party at the country club rather than the community center because the 
OPTIONS:
- club was private.
- center was private.
Answer: club was private.
sentence: The mask that Diane made was mostly plaster and very little clay, because the  OPTIONS:
- clay was cheaper.
- plaster was cheaper.
complete: plaster was cheaper.
James took out the carpet the dog pooped on and laid a mat because the 
OPTIONS:
- carpet is clean.
- mat is clean.
mat is clean.
Input: Continue writing.

Joseph finished his work at the gas station earlier than Nelson. So 
OPTIONS:
- Joseph came home early.
- Nelson came home early.

Continued: Joseph came home early.
Story needs to be completed:
Parenting a child was natural for Cynthia but not Jennifer because 
OPTIONS:
- Cynthia children were very bad.
- Jennifer children were very bad.

My choice:
Jennifer children were very bad.
Problem: How does the sentence end?

Kevin repaired the wooden furniture for Kyle last week since 
OPTIONS:
- Kevin needed an expert carpenter.
- Kyle needed an expert carpenter.
Answer:
Kevin needed an expert carpenter.