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Further experiments show that the rotation invariant property helps a class-specific object detector achieve better performance than the state-of-the-art proposal generation methods in either object rotation scenarios or general scenarios .
 used for: rotation invariant property, class-specific object detector; compare: class-specific object detector, proposal generation methods; evaluate for: object rotation scenarios, class-specific object detector; evaluate for: object rotation scenarios, proposal generation methods; conjunction: object rotation scenarios, general scenarios; evaluate for: general scenarios, class-specific object detector; evaluate for: general scenarios, proposal generation methods
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
Answer:
 used for: rotation invariant property, class-specific object detector; compare: class-specific object detector, proposal generation methods; evaluate for: object rotation scenarios, class-specific object detector; evaluate for: object rotation scenarios, proposal generation methods; conjunction: object rotation scenarios, general scenarios; evaluate for: general scenarios, class-specific object detector; evaluate for: general scenarios, proposal generation methods