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]: " Perhaps international intrigue has its uses, after all. "
[A]: Singular


[Q]: Small crackles of lightning danced across its razor-sharp edges.
[A]: Plural


[Q]: Things must have picked up for you. "
[A]:
Plural