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.

But I was trapped, I had signed a document when I had joined the yard.
Singular

He untied the knots at my wrists ; the rope slithered to the floor.
Plural

A few feet away, I heard squeaks and the sound of sheets rustling.

Plural