Problem: Continue the following story.

Derrick lost weight more slowly than Robert because 
Here's how I want to continue it: Robert exercised about three times a week.

Problem: Continue the following story.

We cleaned up litter from older and juvenile, we mostly found the 
Here's how I want to continue it: juvenile people littered because of the soda cans.

Problem: Continue the following story.

Lawrence developed carpal tunnel syndrome at a faster rate than Ian did because 
Here's how I want to continue it:
Lawrence used the computer a lot.