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:
" Holiday romances are such a wonderful thing, until they end. "
answer:
Plural


question:
Bob and Jan Dove are also with us.
answer:
Plural


question:
Our calculations are off.
answer:

Plural