Q: Sentence (1) Spiritual bankruptcy.
Sentence (2) Moral bankruptcy.. Word: bankruptcy.
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A: the same meaning

Q: Sentence (1) It will pay to wait.
Sentence (2) It pays to go through the trouble.. Word: pay.
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A: the same meaning

Q: Sentence (1) This diamond comes from a mine in South Africa.
Sentence (2) Most coal and ore comes from open-pit mines nowadays.. Word: mine.
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A:
the same meaning