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:
One agent, looking at the incoming stream of text messages, says, " They found a cell phone jammer and disabled it.
answer:
Singular


question:
All the bearded hunter could do was stare wide-eyed.
answer:
Singular


question:
The stench of rotting eggs and hidden fish had filled the complex, and no amount of spray or candles had diminished it.
answer:

Singular