Problem: How does the sentence end?

Eric had a worse sense of hearing than Benjamin although 
OPTIONS:
- Eric had been around loud equipment for many years.
- Benjamin had been around loud equipment for many years.
Answer: Benjamin had been around loud equipment for many years.
sentence: The sergeant wanted to put the soldier's body in the new casket but the  OPTIONS:
- casket was too large.
- body was too large.
complete: body was too large.
Christine offered to work in the garden and clean the house for Rebecca because 
OPTIONS:
- Christine had some free time.
- Rebecca had some free time.
Christine had some free time.
Input: Continue writing.

Jennifer followed the instructions given to them by Megan, since 
OPTIONS:
- Jennifer was the natural leader.
- Megan was the natural leader.

Continued: Megan was the natural leader.
Story needs to be completed:
they replaced the silicon material to cotton for baby clothes , the 
OPTIONS:
- cotton is cold.
- silicon is cold.

My choice:
silicon is cold.
Problem: How does the sentence end?

Jennifer was a hoarder while Lindsey had very few personal items, so 
OPTIONS:
- Jennifer took up almost none of their storage space.
- Lindsey took up almost none of their storage space.
Answer:
Lindsey took up almost none of their storage space.