Problem: How does the sentence end?

The guitar is more pleasurable to listen to because we can hear it, unlike the piano. The 
OPTIONS:
- guitar is louder.
- piano is louder.
Answer: guitar is louder.
sentence: The combination was only known to Kayla and not Rebecca because  OPTIONS:
- Kayla was an unimportant person.
- Rebecca was an unimportant person.
complete: Rebecca was an unimportant person.
Neil dropped Joel off at the airport, after which 
OPTIONS:
- Neil got in their plane and flew away.
- Joel got in their plane and flew away.
Joel got in their plane and flew away.
Input: Continue writing.

Justin hired Nelson to build his new fireplace, although 
OPTIONS:
- Justin is a great stone mason.
- Nelson is a great stone mason.

Continued: Justin is a great stone mason.
Story needs to be completed:
Megan needed help from Jessica to move the heavy sofa to another room because 
OPTIONS:
- Megan was weak.
- Jessica was weak.

My choice:
Megan was weak.
Problem: How does the sentence end?

When Benjamin had his wages garnished, Steven helped him, so the boss gave 
OPTIONS:
- Benjamin a pay hike.
- Steven a pay hike.
Answer:
Steven a pay hike.