TASK DEFINITION: In this task you are given a sentence. You must judge whether subject of the main clause is singular or plural. Label the instances as "Singular" or "Plural" based on your judgment.
PROBLEM: The nurses gave them a lengthy list of places to try.

SOLUTION: Plural

PROBLEM: And where was the barbarian of the hour ?

SOLUTION: Singular

PROBLEM: The only option I had was to try to use my feet.

SOLUTION:
Singular