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 cockpit rocked again, throwing him against his harness.

Ex Output:
Singular


Ex Input:
The van pulled up next to the plane.

Ex Output:
Singular


Ex Input:
The armour had long metal spikes that were strategically placed on the helmet, shoulders, elbows, gloves, waist, knees and boots.

Ex Output:

Singular