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: My sneakers let off an admittedly adorable perky sound as I marched back over to the sidelines.

SOLUTION: Plural

PROBLEM: ' The Council members would like to consult with the nobles under their command.'

SOLUTION: Plural

PROBLEM: Upon asking if VIN had eaten anything that day, the policeman left and returned with a fresh pizza, telling VIN that he had better eat.

SOLUTION:
Singular