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 green LED on the bottom right of the screen turned red.

Answer: Singular


Question: Others went to the cities, to see the great markets, the majesty of the courts, or the splendor of the temples.

Answer: Plural


Question: The websites hadn't mentioned anything about these patterns, but I'm dying to find out what their purpose is -- if any.

Answer:
Plural