Problem: Continue the following story.

Megan asked Angela to drive to the local dentist, because
Here's how I want to continue it: Megan needed a cavity filled.

Problem: Continue the following story.

Brian liked to ride a bike very often but Robert did not because
Here's how I want to continue it: Brian was very energetic.

Problem: Continue the following story.

Lawrence was more fit than Ryan, so
Here's how I want to continue it:
Lawrence didn't worry about competing in the swimming competition down at the local pool.