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 back yard was essentially a long sweeping lawn with pockets of ruddy sand dunes and rocks running into the wild ocean.

Ex Output:
Singular


Ex Input:
The timbre of the engines climbed, and the Bell accelerated to its maximum speed.

Ex Output:
Singular


Ex Input:
Then proceeded to peel away the thick snow gear one layer at a time, until Wade sat bare chested.

Ex Output:

Singular