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]: Three counts passed before I summoned my voice.
[A]: Plural


[Q]: The timbre of the engines climbed, and the Bell accelerated to its maximum speed.
[A]: Singular


[Q]: A swirl of expectation swam in her veins, side by side with a few slim threads of reality.
[A]:
Singular