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]: Many factions in the Lore shared collective property, but the witches were the opposite - everything in the covens was about private ownership.
[A]: Plural


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


[Q]: This harmless little exercise could have cost us our butts, let's tighten up our action. "
[A]:
Singular