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: Other couples and singles sat at a long, curved bar, some with drinks in their hands.

Answer: Plural


Question: The laces loosened and spread under his fingers.

Answer: Plural


Question: The squad of Canadian rangers continues to hack its way through the thick brush.

Answer:
Singular