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: Doors littered the floor, shattered glass cracked and splintered beneath their feet.

Answer: Plural


Question: The tail rushed by and a loud thud followed.

Answer: Singular


Question: The compost heap emerged from the debris.

Answer:
Singular