Problem: Continue the following story.

Brian was unable to calculate the difficult problem in his head unlike Randy because 
Here's how I want to continue it: Randy was a mathematician.

Problem: Continue the following story.

Brett was apologetic towards Hunter because 
Here's how I want to continue it: Brett had stolen the shoes of the other person.

Problem: Continue the following story.

Lindsey wasn't as creative of an artist as Kayla, so the picture 
Here's how I want to continue it:
Kayla painted was more unique.