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:
The accent was thick and difficult to understand.

Ex Output:
Singular


Ex Input:
Jackson's nostrils flared and I expected him to defend his actions, but he changed his tactic.

Ex Output:
Plural


Ex Input:
The mausoleum, Daniel realized, was collapsing, and he could only pray he wouldn't be buried under its rubble.

Ex Output:

Singular