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.

Q: He had four blades, but I had forgotten one of his weapons.

A: Plural
****
Q: The drug had lost its effect.

A: Singular
****
Q: I just needed some proof.

A:
Singular
****