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:
" No apologies are adequate for my leaving you in danger... nor can I ever thank you enough for saving my life. "
answer:
Plural


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


question:
" The levels are too high.
answer:

Plural