Question: Sentence 1: Can I keep my old stuffed animals?
Sentence 2: She never keeps her promises.
Does keep mean the same thing in these two sentences?
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Answer: different meanings

Question: Sentence 1: There is little hope that the two countries will normalize relations; their governments seem to hate each other and would just as soon stay on bad terms.
Sentence 2: Normalize the spelling.
Does normalize mean the same thing in these two sentences?
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Answer: the same meaning

Question: Sentence 1: Don't approach that house.
Sentence 2: We were approaching our destination.
Does approach mean the same thing in these two sentences?
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Answer:
the same meaning