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]: After what seemed to be a long opening round in the beginning of a great battle, the gunmen ceased fire.
[A]: Plural


[Q]: Suddenly, the Tom Cat veered in another direction.
[A]: Singular


[Q]: The builders were interested in construction and architecture, and the musicians were interested in music and composers.
[A]:
Plural