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:
" What's madness is that with a push of a button, they can knock us all out within seconds. "

Ex Output:
Singular


Ex Input:
the two cousins chimed in unison, under the tree stood a table with three chairs.

Ex Output:
Plural


Ex Input:
These multi-colored strings catapulted like a whip.

Ex Output:

Plural