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:
Things were looking up, but it all took a lot of energy.

Ex Output:
Plural


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

Ex Output:
Singular


Ex Input:
Cadmus had laughter in his eyes.

Ex Output:

Plural