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:
A heavy gloom fell over Reuben.
answer:
Singular


question:
" Unfortunately my functions are limited.
answer:
Plural


question:
The flavorless liquid cooled the burning.
answer:

Singular