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.

Example Input: Her latest release, Jumping Ship, is a dedication to her country of birth and an introductory novella to the Island Hopping Series.
Example Output: Singular

Example Input: Hands pulled at me to let him go.
Example Output: Plural

Example Input: Then two loud booms sounded, like a cannon, and people shrieked, scurrying away from the curb.
Example Output:
Plural