Q: Sentence (1) Respect my authority!
Sentence (2) She spoke with authority.. Word: authority.
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A: different meanings

Q: Sentence (1) They tested his ability to locate objects in space.
Sentence (2) Functional analysis is best approached through a sound knowledge of Hilbert space theory.. Word: space.
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A: the same meaning

Q: Sentence (1) My daughter's fancy wedding is going to break me!
Sentence (2) He broke the glass plate.. Word: break.
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A:
different meanings