TASK DEFINITION: In this task you are given a sentence. You must judge whether the object of the main clause is singular(like: apple) or plural(like: apartments). Label the instances as "Singular" or "Plural" based on your judgment.
PROBLEM: " What grade are you in ? "

SOLUTION: Singular

PROBLEM: I couldn't believe the balls these bitches had.

SOLUTION: Plural

PROBLEM: And if they've been violated, or if any harm has come to them at all, I will exact vengeance. "

SOLUTION:
Singular