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.

Input: Consider Input: The jukebox was playing some old ass country song as I walked in and I spotted a couple elderly folks playing slot machines against the far wall.

Output: Singular


Input: Consider Input: The human race needs things inventing constantly in order to evolve.

Output: Singular


Input: Consider Input: The front yard was several acres long.


Output: Singular