Problem: Continue the following story.

Mary didn't like to clean their apartment unlike Laura so the apartment of
OPTIONS:
- Mary was clean.
- Laura was clean.
Here's how I want to continue it: Laura was clean.

Problem: Continue the following story.

Brendan replaced his freshwater tank with a salt water aquarium, because the
OPTIONS:
- freshwater tank was old.
- salt water aquarium was old.
Here's how I want to continue it: freshwater tank was old.

Problem: Continue the following story.

I threw the glass against the wall and it broke because the
OPTIONS:
- wall is too weak.
- glass is too weak.
Here's how I want to continue it:
glass is too weak.