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Results on several citation data sets show that the method outperforms current algorithms for citation matching .
 citation data sets, method; method, current algorithms; method, citation matching; current algorithms, citation matching
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:
 citation data sets, method; method, current algorithms; method, citation matching; current algorithms, citation matching