TASK DEFINITION: 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.
PROBLEM: The shampoo and soap smelled so good.

SOLUTION: Singular

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

SOLUTION: Plural

PROBLEM: The werewolves were elusive anyway, and driving them underground or secretly stamping them out by arranging killings would slowly dwindle their ranks as well.

SOLUTION:
Plural