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:
The senator was a skeptic, always has been.
answer:
Singular


question:
Just then, the gates raised open, seeming to almost obey Max's command.
answer:
Plural


question:
But the ancestors weren't giving up that easily.
answer:

Plural