Problem: Continue the following story.

Samantha showed Sarah how to sew a button on her shirt since 
Here's how I want to continue it: Samantha had a lot of experience sewing.

Problem: Continue the following story.

Kathy's foot was swollen, so she took off the bandage and tried some medicine, because the 
Here's how I want to continue it: bandage was making it hurt more.

Problem: Continue the following story.

Lindsey was ready to sign the contract but not Betty because 
Here's how I want to continue it:
Lindsey thought it was fair.