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.

Ex Input:
The mech wolves moved back, and the robots began to disperse.

Ex Output:
Plural


Ex Input:
The squad of Canadian rangers continues to hack its way through the thick brush.

Ex Output:
Singular


Ex Input:
Her feet slide in the fall leaves as she hits at him with her one free hand.

Ex Output:

Singular