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We make use of a conditional log-linear model , with hidden variables representing the assignment of lexical items to word clusters or word senses .
 used for: hidden variables, conditional log-linear model; conjunction: word clusters, word senses
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:
 used for: hidden variables, conditional log-linear model; conjunction: word clusters, word senses