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]: Her adrenaline was spiking again, rushing through her veins like an awakened river.
[A]: Singular


[Q]: My higher functions offer splendid regulation of my aqueous economy.
[A]: Plural


[Q]: The Black Death was like a common cold season in comparison to this.
[A]:
Singular