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.

His hands caressed my thighs as I willingly complied.
Plural

When we took out a section of the wall, it revealed a spiral staircase leading down to a cellar or dungeon. "
Singular

Teeth grinding together against the anguish in his muscles, John hurled the wooden bat through one of the windows.

Singular