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.

We explained her location and a few ground rules.
Singular

He grinned, a sudden whiteness in the dark.
Plural

You have read these reports and you know what I say is true.

Plural