The costume of Sarah was a lot better than Mary's because 
OPTIONS:
- Sarah spent little time on it.
- Mary spent little time on it.
Mary spent little time on it.
Input: Continue writing.

Christine drinks a lot more coffee than does Patricia, so 
OPTIONS:
- Christine 's teeth are whiter.
- Patricia 's teeth are whiter.

Continued: Patricia 's teeth are whiter.
Story needs to be completed:
Jack tried to tow a car with a chain, but the snapped. The 
OPTIONS:
- chain was too weak.
- car was too weak.

My choice:
chain was too weak.
Problem: Continue the following story.

The young magician was able to lock the assistant in the box but couldn't use the key to open it because the 
OPTIONS:
- box was lost.
- key was lost.
Here's how I want to continue it: key was lost.
Problem: The classical concerto conductor saw that the violins weren't ready but the cellos were because the 
OPTIONS:
- violins were out of tune.
- cellos were out of tune.

My choice: violins were out of tune.
Story needs to be completed:
Christopher asked Nelson to help them study for a history test because 
OPTIONS:
- Christopher was top of the class.
- Nelson was top of the class.

My choice:
Nelson was top of the class.