[Q]: How does the sentence end?

Ryan but not Steven was open to the makeover because 
OPTIONS:
- Ryan did not want to improve their looks.
- Steven did not want to improve their looks.

[A]: Steven did not want to improve their looks.
QUES: Continue writing.

Eric had to make sure to stay close to bathrooms but not Kevin because 

OPTIONS:
- Eric  did not have Giardiasis.
- Kevin  did not have Giardiasis.
+++++++++
ANS: Kevin  did not have Giardiasis.
Problem: How does the sentence end?

Christopher's carpet has few stains on it, while Randy's is very dirty. The carpet of 
OPTIONS:
- Christopher is 1 year old.
- Randy is 1 year old.
Answer: Christopher is 1 year old.
sentence: The songs sounded better in the hall than in the auditorium because the speakers in the  OPTIONS:
- hall were smaller.
- auditorium were smaller.
complete: auditorium were smaller.
Jan wanted to prune her red current bushes, but her pruner would not fit through the brush. The 
OPTIONS:
- brush was too narrow.
- pruner was too narrow.
brush was too narrow.
Problem: Continue the following story.

John decided to keep the cat in the bathroom instead of the bedroom because the 
OPTIONS:
- bedroom had a floor that was easier to clean.
- bathroom had a floor that was easier to clean.
Here's how I want to continue it:
bathroom had a floor that was easier to clean.