Problem: Kenneth was less concerned with the environment than Adam , so 
OPTIONS:
- Kenneth never used plastic bags.
- Adam never used plastic bags.

My choice: Adam never used plastic bags.
[Q]: How does the sentence end?

Investing in the stock market suited Cynthia but not Lindsey because 
OPTIONS:
- Cynthia loves doing research.
- Lindsey loves doing research.

[A]: Cynthia loves doing research.
QUES: Continue writing.

James cannot prune the apex branch with that ax because the 

OPTIONS:
- ax is too short.
- branch is too short.
+++++++++
ANS: ax is too short.
Problem: How does the sentence end?

Jim wanted to look sexy for his date, he bought a new outfit to replace his clothing. The 
OPTIONS:
- clothing was trendy.
- outfit was trendy.
Answer: outfit was trendy.
sentence: I can't concentrate in silence so I'd rather go to the cafe instead of the library to study since the  OPTIONS:
- cafe is too quiet.
- library is too quiet.
complete: library is too quiet.
Input: Continue writing.

I like the beauty of the roses more than the carnations because the 
OPTIONS:
- carnations were appealing.
- roses were appealing.

Continued:
roses were appealing.