Q: Sentence (1) The alkaline inclination of the local waters.
Sentence (2) Her inclination is for classical music.. Word: inclination.
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A: different meanings

Q: Sentence (1) This will help to prevent accidents.
Sentence (2) I served him three times, and after that he helped himself.. Word: help.
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A: different meanings

Q: Sentence (1) An idea is not a unit that can be moved from one brain to another.
Sentence (2) He was a member of a special police unit.. Word: unit.
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A:
different meanings