Q: Sentence (1) To snap a whip.
Sentence (2) To snap a fastener.. Word: snap.
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A: the same meaning

Q: Sentence (1) She preferred the black nylon number.
Sentence (2) This sweater is an all-wool number.. Word: number.
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A: the same meaning

Q: Sentence (1) The preachers and the bootleggers found they had a community of interests.
Sentence (2) They hoped to join the NATO community.. Word: community.
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A:
different meanings