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We show experimentally that the proposed method is viable , that it outperforms the alternative of training the system on questions and news articles from trec , and that it helps the search engine handle definition questions significantly better .
 compare: it, alternative; used for: news articles, system; part of: news articles, trec; used for: it, search engine
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:
 compare: it, alternative; used for: news articles, system; part of: news articles, trec; used for: it, search engine