Q: Sentence (1) Keep your cool.
Sentence (2) He keeps bees.. Word: keep.
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A: different meanings

Q: Sentence (1) He planted a field of wheat.
Sentence (2) There were some cows grazing in a field.. Word: field.
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A: the same meaning

Q: Sentence (1) IBM received an order for a hundred computers.
Sentence (2) The machine is now in working order.. Word: order.
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A:
different meanings