[Q]: How does the sentence end?

The flute sounded dead in the hallway, but wonderful in the parlor, since the 
OPTIONS:
- hallway had such dismal acoustics.
- parlor had such dismal acoustics.

[A]: hallway had such dismal acoustics.
QUES: Continue writing.

Christopher got a cat from the shelter but not Kenneth because 

OPTIONS:
- Christopher had an allergy of cats.
- Kenneth had an allergy of cats.
+++++++++
ANS: Kenneth had an allergy of cats.
Problem: How does the sentence end?

Melinda replaced her old spray deodorant with a new gel deodorant because the 
OPTIONS:
- spray was old.
- gel was old.
Answer: spray was old.
sentence: The hat wouldn't fit over my hair because the  OPTIONS:
- hair was way too high on me.
- hat was way too high on me.
complete: hair was way too high on me.
Having outgrown diapers, the child switched to shorts but not pants, as the 
OPTIONS:
- shorts fit perfectly.
- pants fit perfectly.
shorts fit perfectly.
Problem: Continue the following story.

Cynthia was keen to improve the look of the house whereas Christine did not. 
OPTIONS:
- Cynthia thought the house was beautiful as it was.
- Christine thought the house was beautiful as it was.
Here's how I want to continue it:
Christine thought the house was beautiful as it was.