In this task you are given a sentence. You must judge whether subject of the main clause is singular or plural. Label the instances as "Singular" or "Plural" based on your judgment.

There were clothing stores, toy stores, and stores selling every possible' Collectible' you could want.
Plural

the two Masters cried in stunned horror.
Singular

Even with the steady decline in real estate value, apartments in the building where Colton lived still cost a small fortune to rent.

Plural