Q: Sentence (1) Rub my hands.
Sentence (2) I rubbed my hands together for warmth.. Word: rub.
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A: the same meaning

Q: Sentence (1) The solution took three hours.
Sentence (2) They were trying to find a peaceful solution.. Word: solution.
==--==
A: different meanings

Q: Sentence (1) He didn't make the choir after his voice changed.
Sentence (2) He made twenty bucks playing poker last night.. Word: make.
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A:
the same meaning