Problem: Continue the following story.

Sarah exercised , ate healthy meals and encouraged Jessica , who was obese, to do the same.
Here's how I want to continue it: Sarah was worried about their friends health.

Problem: Continue the following story.

The cage offered less shelter than the barn because the
Here's how I want to continue it: barn had a metal roof.

Problem: Continue the following story.

The oil made a bigger mess on the floor than on the grass because the
Here's how I want to continue it:
grass was porous.