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Dialogue strategies based on the user modeling are implemented in Kyoto city bus information system that has been developed at our laboratory .
 used for: Dialogue strategies, Kyoto city bus information system; used for: user modeling, Dialogue strategies
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
 Entity Pairs:  Dialogue strategies, Kyoto city bus information system; user modeling, Dialogue strategies 
Answer:
 used for: Dialogue strategies, Kyoto city bus information system; used for: user modeling, Dialogue strategies