TASK DEFINITION: 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.
PROBLEM: Jack noticed my skepticism.

SOLUTION: Singular

PROBLEM: " Some babies, even after they're born, have premature digestive systems.

SOLUTION: Plural

PROBLEM: Dressed in black, both of them wore long leather coats that swirled around their biker boots.

SOLUTION:
Plural