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: A chorus of Hear, hear met his pronouncement.

Answer: Singular


Question: A girl's first adult gown is a special garment -- one that she will feel connected to for the rest of her life.

Answer: Singular


Question: The ritual unfolded exactly as it ought, and as the congregation knelt and stood in unison, I felt a deep calm wash over me.

Answer:
Singular