Problem: Continue the following story.

Dennis was a cat person but Neil was a dog person.
Here's how I want to continue it: Neil bought a cute puppy.

Problem: Continue the following story.

Elena is writing a contingency plan for Katrina, because
Here's how I want to continue it: Katrina has problems with writing it.

Problem: Continue the following story.

Joseph started the morning with a breakfast of scrambled eggs and bacon but not Justin
Here's how I want to continue it:
Joseph is a carnivore.