Problem: Continue the following story.

Robert always eats veggies as opposed to Joseph because 
Here's how I want to continue it: Joseph hates the way they taste.

Problem: Continue the following story.

Jeffrey taught yoga and hoped Donald would drop out as a student because 
Here's how I want to continue it: Donald was disruptive.

Problem: Continue the following story.

The stone that Emily bought turned out to be fake unlike Megan's stone, due to 
Here's how I want to continue it:
Emily being a spontaneous buyer.