Question: Sentence 1: The story is false, so far as I can discover.
Sentence 2: I discovered what he should do.
Does discover mean the same thing in these two sentences?
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Answer: the same meaning

Question: Sentence 1: Extend a loan.
Sentence 2: The facts extend beyond a consideration of her personal assets.
Does extend mean the same thing in these two sentences?
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Answer: different meanings

Question: Sentence 1: Pull the cooked chicken into strips.
Sentence 2: A declining dollar pulled down the export figures for the last quarter.
Does pull mean the same thing in these two sentences?
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Answer:
different meanings