sentence: Practicing for hours on the piano suited Donald but not Lawrence because  OPTIONS:
- Donald had a desire to play music.
- Lawrence had a desire to play music.
complete: Donald had a desire to play music.
Erin was a better cook than Lindsey because 
OPTIONS:
- Erin had taken cooking classes for years.
- Lindsey had taken cooking classes for years.
Erin had taken cooking classes for years.
Input: Continue writing.

They replaced the the carpet in the school office with new hardwood floors, the 
OPTIONS:
- carpet was old.
- hardwood was old.

Continued: carpet was old.
Story needs to be completed:
The horse with a saddle and harness splashed mud up to its back, but not as high as its head, so the 
OPTIONS:
- saddle stayed clean.
- harness stayed clean.

My choice:
harness stayed clean.
Problem: Continue the following story.

Natalie took much longer to wash their hair than Sarah because 
OPTIONS:
- Natalie had longer hair.
- Sarah had longer hair.
Here's how I want to continue it: Natalie had longer hair.
It was easier to read the book than read the magazine, because the 
OPTIONS:
- book was made for adults.
- magazine was made for adults.
magazine was made for adults.