Question: Sentence 1: My sister lives in that apartment building.
Sentence 2: There was a three-story building on the corner.
Does building mean the same thing in these two sentences?
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Answer: the same meaning

Question: Sentence 1: The opening received good critical reviews.
Sentence 2: John spends two hours a day studying openings, and another two hours studying endgames.
Does opening mean the same thing in these two sentences?
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Answer: different meanings

Question: Sentence 1: Break the cycle of poverty.
Sentence 2: The newsman wanted to break a big story, something that would make him famous.
Does break mean the same thing in these two sentences?
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Answer:
different meanings