Problem: Continue the following story.

Monica was helping Emily to lose weight because 
Here's how I want to continue it: Monica was obese previously and needed help.

Problem: Continue the following story.

Tanya followed carefully as Rebecca taught them the fundamentals of reading, because 
Here's how I want to continue it: Tanya was a dedicated student.

Problem: Continue the following story.

Cynthia drives Erin to the birthday party at the arcade because 
Here's how I want to continue it:
Erin is a good child.