Story needs to be completed:
Love songs sound better played on the violin than the clarinet because the 
OPTIONS:
- violin is harsher.
- clarinet is harsher.

My choice:
clarinet is harsher.
Problem: Continue the following story.

Christopher had a hangover from the night of the party, while Donald was not, because 
OPTIONS:
- Christopher was a heavyweight drunk.
- Donald was a heavyweight drunk.
Here's how I want to continue it: Donald was a heavyweight drunk.
Problem: Hunter was always laughing at various jokes whereas Christopher was not because 
OPTIONS:
- Hunter had a humorous personality.
- Christopher had a humorous personality.

My choice: Hunter had a humorous personality.
[Q]: How does the sentence end?

Lindsey understood chemistry more than Victoria so 
OPTIONS:
- Lindsey was learning about the pH scale from the other.
- Victoria was learning about the pH scale from the other.

[A]: Victoria was learning about the pH scale from the other.
QUES: Continue writing.

we had to remove the shine from the glass and make it dull because the 

OPTIONS:
- shine was comfortable.
- dull was comfortable.
+++++++++
ANS: dull was comfortable.
QUES: Continue writing.

Aaron introduced his grandkid to Eric next door because talking with 

OPTIONS:
- Aaron would improve the grandson's Spanish.
- Eric would improve the grandson's Spanish.
+++++++++
ANS:
Eric would improve the grandson's Spanish.