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: Her prayers about him taking a turn for the worse must have come true.

Answer: Plural


Question: Muscles rippled beneath warm gold skin, and his ice-cold eyes were bleak and dark, holding too many secrets.

Answer: Plural


Question: The mattress is unused, so it should be quite comfortable. "

Answer:
Plural