instruction:
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.
question:
He felt his fists clench and closed his eyes to regain control over himself.
answer:
Singular


question:
Under his fingertips, he felt her pulse quicken as something loud crashed off in the direction of the stairwell, echoing down the corridors.
answer:
Singular


question:
I top off the outfit with flip-flops and chapstick.
answer:

Singular