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]: These creatures are often crazed and power-hungry.
[A]: Plural


[Q]: Maks was not one of those selected to go and he approached the open passenger's - side window.
[A]: Plural


[Q]: Witness statements, building manifests, material logs, work orders.
[A]:
Plural