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:
Yelling and running footsteps suddenly exploded all around us and I jerked into a sitting position.

Ex Output:
Plural


Ex Input:
Her tutor never even knew the difference.

Ex Output:
Singular


Ex Input:
But the more extensive damage lay in humanity's response to the threat.

Ex Output:

Singular