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.

[Q]: " Some kind of criminal, I guess, " scoffed the sergeant.
[A]: Singular


[Q]: Your fears are groundless.
[A]: Plural


[Q]: Then the presentation began.
[A]:
Singular