instruction:
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.
question:
I can't float it up now, the turbulence up there must be terrific !'
answer:
Singular


question:
The one Casey lives with ? "
answer:
Plural


question:
The edges of vapour teased me, and I reached for them with an almost tearful relief.
answer:

Plural