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.

Example Input: Mrs. Dawson's heart leapt and Helen let go of her hands to circle protective arms around her.
Example Output: Singular

Example Input: Kids and teachers swarmed the area like a bunk of flies to a Bar-B-Q.
Example Output: Plural

Example Input: Among the older rats were younger ones, each one with a dark red mark on its head, and they were pushing to the front.
Example Output:
Plural