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: " Where are the wipers ? "

SOLUTION: Plural

PROBLEM: If you fight again, the consequences will be worse.

SOLUTION: Plural

PROBLEM: The black warrior bared his teeth in a scarcely contained snarl.

SOLUTION:
Singular