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.

She grabbed her backpack -- just in case she found time to finish her trigonometry homework on her dinner break -- and left the apartment.
Singular

This was somewhat ten times more fun than rolling down the hill.
Singular

Nightingale couldn't see any ducks about.

Plural