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: The power levels were way below what they used to be.

A: Plural
****
Q: But all these actions he had performed mechanically.

A: Plural
****
Q: There was a power vortex at Siesta Key beach.

A:
Singular
****