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Through experiments with parallel corpora of a Korean and English language pairs , we show that our paraphrasing method effectively extracts paraphrases with high precision , 94.3 % and 84.6 % respectively for Korean and English , and the translation knowledge extracted from the bilingual corpora could be generalized successfully using the paraphrases with the 12.5 % compression ratio .
 paraphrasing method, paraphrases; precision, paraphrasing method; Korean, English; bilingual corpora, translation knowledge; paraphrases, translation knowledge; compression ratio, translation knowledge
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:
 paraphrasing method, paraphrases; precision, paraphrasing method; Korean, English; bilingual corpora, translation knowledge; paraphrases, translation knowledge; compression ratio, translation knowledge