Here are the relationships for each analogy you've provided:
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Part-to-Whole Relationship: The correct analogy is sentence:paragraph. A sentence is a part of a paragraph, while "permanent:temporary" are antonyms, and "trumpet:bass" refers to different musical instruments rather than a part-to-whole relationship.
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Synonym-to-Antonym Relationship: The correct analogy is realistic:imaginary. "Realistic" and "imaginary" are opposites, whereas "sweltering:hot" are synonyms, and "helmet:protection" does not represent a synonym-antonym relationship.
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Object-to-Function Relationship: The correct analogy is vehicle:transportation. A vehicle serves the function of transportation. "Chapter:novel" refers to a part-to-whole relationship, and "suggest:require" does not fit the object-to-function relationship as well as "vehicle:transportation."
So to summarize:
- Part-to-Whole: sentence:paragraph
- Synonym-to-Antonym: realistic:imaginary
- Object-to-Function: vehicle:transportation