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: The copper haired girl sat up chuckling.

Answer: Singular


Question: I can't float it up now, the turbulence up there must be terrific !'

Answer: Singular


Question: Inside the box was a pencil -- a yellow, wooden pencil, with a graphite lead.

Answer:
Singular