Problem: Continue the following story.

Creating wreaths to sell suited Carrie but not Mary because 
Here's how I want to continue it: Mary had a little  knowledge of making them.

Problem: Continue the following story.

I used metal for the chair and not wood because the 
Here's how I want to continue it: wood was a less stable material.

Problem: Continue the following story.

Aaron tutored Joseph in their tenth grade English class because 
Here's how I want to continue it:
Aaron had strong reading skills.