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 earliest histories were all there.

Ex Output:
Plural


Ex Input:
Ahead he could see two Agents, one on either side of the doors.

Ex Output:
Plural


Ex Input:
The carport was behind the apartment building.

Ex Output:

Singular