Problem: Continue the following story.

After losing a large contract, Angela successfully laid the blame onto Jessica, causing 
Here's how I want to continue it: Jessica to become irate.

Problem: Continue the following story.

Brett didn't understand how Nelson was able to train his bulldog so quickly, but 
Here's how I want to continue it: Brett didn't understand how many hours of work it had actually taken.

Problem: Continue the following story.

The portions of food that Sarah ate were a lot bigger than Lindsey's, therefore 
Here's how I want to continue it:
Sarah was heavier.