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:
" What's madness is that with a push of a button, they can knock us all out within seconds. "
answer:
Singular


question:
Flames erupted with a pop and everyone fell immediately silent.
answer:
Plural


question:
The Tanks would try to pursue him, but with his lead, hopefully they would never catch up.
answer:

Plural