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: Nope, this birthday was about something even sweeter.

Answer: Singular


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

Answer: Plural


Question: Our technicians in this room won't be able to stop them, once they cut through our doors. "

Answer:
Plural