Question: Sentence 1: Drill for oil.
Sentence 2: Don't drill here, there's a gas pipe.
Does drill mean the same thing in these two sentences?
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Answer: the same meaning

Question: Sentence 1: Offer prayers to the gods.
Sentence 2: The Shakespeare Company is offering 'King Lear' this month.
Does offer mean the same thing in these two sentences?
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Answer: different meanings

Question: Sentence 1: His back was nicely tanned.
Sentence 2: He stood at the back of the stage.
Does back mean the same thing in these two sentences?
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Answer:
different meanings