Problem: Continue the following story.

He quickly solved the puzzle, but was unable to complete the maze, because the 
OPTIONS:
- puzzle was complex.
- maze was complex.
Here's how I want to continue it: maze was complex.

Problem: Continue the following story.

The vacuum that I bought was a lot better than the simple broom, because the 
OPTIONS:
- vacuum was weak.
- broom was weak.
Here's how I want to continue it: broom was weak.

Problem: Continue the following story.

Craig is the better guitar player when he is compared to Jason because 
OPTIONS:
- Craig practices frequently.
- Jason practices frequently.
Here's how I want to continue it:
Craig practices frequently.