Question: Sentence 1: The court is now in session.
Sentence 2: The noblemen visited the queen in her court.
Does court mean the same thing in these two sentences?
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Answer: different meanings

Question: Sentence 1: Give me a hand with the chores.
Sentence 2: He kept trying to see my hand.
Does hand mean the same thing in these two sentences?
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Answer: different meanings

Question: Sentence 1: He spoke in a low key.
Sentence 2: Some students cheated by using the answer key.
Does key mean the same thing in these two sentences?
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Answer:
different meanings