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.
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Question: Almost as if held in a trance the passengers remained in a hushed silence for a few more seconds.

Answer: Plural


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

Answer: Singular


Question: Nerves surged through my body like waves in the ocean.

Answer:
Plural