Question: Sentence 1: Play fair.
Sentence 2: Play games.
Does play mean the same thing in these two sentences?
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Answer: different meanings

Question: Sentence 1: The significance of a gesture.
Sentence 2: The significance of his remark became clear only later.
Does significance mean the same thing in these two sentences?
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Answer: the same meaning

Question: Sentence 1: I see that you have been promoted.
Sentence 2: We had to see a psychiatrist.
Does see mean the same thing in these two sentences?
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Answer:
different meanings