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We apply the proposed method to a speech-based information retrieval system , which is a typical IR system , and show that the method works well .
 method, speech-based information retrieval system; speech-based information retrieval system, IR system
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
Answer:
 method, speech-based information retrieval system; speech-based information retrieval system, IR system