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: Heather's attempts at getting him to listen never worked.

Answer: Plural


Question: The creatures spread out, flying east, flying toward where they stood watching in dumbstruck awe.

Answer: Plural


Question: The roar of the falls blanked out all sounds of a struggle.

Answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Singular


