Problem: Continue the following story.

The puppy had fleas, so they decided to try flea shampoo before a flea comb, though the 
OPTIONS:
- shampoo was cheaper.
- comb was cheaper.
Here's how I want to continue it: comb was cheaper.
Problem: Raising chickens was a fun hobby that Erin enjoyed but not Rachel because 
OPTIONS:
- Erin grew up in the city.
- Rachel grew up in the city.

My choice: Rachel grew up in the city.
[Q]: How does the sentence end?

The peak of our day was the beach walk not the shopping, because the 
OPTIONS:
- beach walk was more memorable.
- shopping was more memorable.

[A]: beach walk was more memorable.
QUES: Continue writing.

Shading in the artwork was more difficult for Emily compared to Natalie even though 

OPTIONS:
- Emily had been painting for a longer period of time.
- Natalie had been painting for a longer period of time.
+++++++++
ANS: Emily had been painting for a longer period of time.
Problem: How does the sentence end?

Leslie has collected a larger amount of coins than Jeffrey since 
OPTIONS:
- Leslie has been coin collecting for a longer period of time.
- Jeffrey has been coin collecting for a longer period of time.
Answer: Leslie has been coin collecting for a longer period of time.
sentence: Derrick protects Samuel from the attacker with ease since  OPTIONS:
- Derrick was much smaller than the attacker.
- Samuel was much smaller than the attacker.
complete:
Samuel was much smaller than the attacker.