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.

The slow revealing of her expanse of skin nearly caused an explosion in his gut.
Singular

Only a slight wheeze escaped his lips -- no cry of pain or surprise, as he hurtled toward the short wooden railing.
Singular

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

Plural