Q: Sentence (1) It is not known who created this piece.
Sentence (2) I need to rest for a piece.. Word: piece.
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A: different meanings

Q: Sentence (1) The trapped miners found a pocket of air.
Sentence (2) They dipped into the taxpayers' pockets.. Word: pocket.
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A: different meanings

Q: Sentence (1) When that became known the price of their stock went into free fall.
Sentence (2) The fall of the House of Hapsburg.. Word: fall.
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A:
different meanings