Question: Sentence 1: When the weather is warm, the snowman will disappear; he will melt.
Sentence 2: Melt butter.
Does melt mean the same thing in these two sentences?
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Answer: the same meaning

Question: Sentence 1: The helm of the Commonwealth.
Sentence 2: The President is at the helm of the Ship of State.
Does helm mean the same thing in these two sentences?
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Answer: the same meaning

Question: Sentence 1: The grant doesn't cover my salary.
Sentence 2: The second officer covered the top floor.
Does cover mean the same thing in these two sentences?
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Answer:
different meanings