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 team members behind him follow his cue, not yet knowing what he sees.

Ex Output:
Plural

Ex Input:
Your skills are impeccable, but this program involves strict discipline.

Ex Output:
Plural

Ex Input:
There was a rustling at the door, and Marly leaned into the room.

Ex Output:
Singular