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:
" Your new teacher, the principal, and Mrs. Groves, from the Superintendent's office.

Ex Output:
Singular


Ex Input:
' Things might go better for him now that he has archers who know which end of an arrow is which.

Ex Output:

Plural