Problem: Continue the following story.

Robert comforted Logan because 
Here's how I want to continue it: Logan was in so much pain from the car accident.

Problem: Continue the following story.

In middle school, Rebecca is more relaxed about the test than Laura because 
Here's how I want to continue it: Laura is less prepared.

Problem: Continue the following story.

Michael is severely underweight and Christopher is obese because 
Here's how I want to continue it:
Christopher eats too much food during the day.