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:
Two pairs of filthy, crazed eyes faced me.

Ex Output:
Plural


Ex Input:
The leader of the band of urchins offered a pert salute, then moving forward he eyed Gideon in a knowing manner.

Ex Output:
Singular


Ex Input:
If the smile were big enough, every once in a while a dimple would appear.

Ex Output:

Singular