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:
Her first inclination, as always in such circumstances, was to dig in her heels.

Ex Output:
Singular


Ex Input:
" Twenty pairs of leather boots ?

Ex Output:
Plural


Ex Input:
Slipping, falling, headfirst.

Ex Output:

Singular