Problem: Continue the following story.

The headset of Patricia was a lot more expensive than that of Natalie, because 
Here's how I want to continue it: Natalie was poor.

Problem: Continue the following story.

Ryan was angry and called Derrick a harsh and insulting name. 
Here's how I want to continue it: Derrick demanded an apology.

Problem: Continue the following story.

Christine's telescope can't see nearly as far as the one Jessica purchased. 
Here's how I want to continue it:
Christine got a cheaper model telescope.