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 lieutenant immediately begins barking out commands to the officers in the room.
Singular

Girls found me annoying because of my being too outspoken.
Plural

Behind Haven, the caps of two more containers spun off and fell to the ground.

Plural