Problem: Continue the following story.

Felicia had Katrina personally train her on strengthening her lower abs, but 
Here's how I want to continue it: Katrina got into an accident and couldn't train her anymore.

Problem: Continue the following story.

When repainting a room, Jack had to choose between gray and yellow paint, but the 
Here's how I want to continue it: gray was too drab.

Problem: Continue the following story.

The author wrote notes on the writing pad with a pen until the 
Here's how I want to continue it:
pad was full.