Problem: The group of people were more distant to Kayla than Tanya because 
OPTIONS:
- Kayla had known them for years.
- Tanya had known them for years.

My choice: Tanya had known them for years.
[Q]: How does the sentence end?

Monica wanted to walk a dog but Amy did not because 
OPTIONS:
- Monica was naturally energetic.
- Amy was naturally energetic.

[A]: Monica was naturally energetic.
QUES: Continue writing.

Felicia was a caring family man while Angela was more of a loner. 

OPTIONS:
- Felicia had a small crowd at their Christmas party.
- Angela had a small crowd at their Christmas party.
+++++++++
ANS: Angela had a small crowd at their Christmas party.
Problem: How does the sentence end?

Jessica had a deep understanding of how to work with exponents compared to Felicia because 
OPTIONS:
- Jessica was a lazy math student.
- Felicia was a lazy math student.
Answer: Felicia was a lazy math student.
sentence: The home of Angela looked older than the home of Natalie since  OPTIONS:
- Angela had no brass fixtures.
- Natalie had no brass fixtures.
complete: Natalie had no brass fixtures.
Input: Continue writing.

Katia prefers posting her personal messages on Twitter to Facebook because the 
OPTIONS:
- Facebook is much more private.
- Twitter is much more private.

Continued:
Twitter is much more private.