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: Screams erupted, winding around me like ivy leaves reaching for the sun.

Answer: Plural


Question: These creatures are often crazed and power-hungry.

Answer: Plural


Question: His cheekbones cast dark shadows down the sides of his face ; his long mouth was closed and twitching slightly, snaking across his jaw.

Answer:
Plural