7472
Previous research has demonstrated the utility of clustering in inducing semantic verb classes from undisambiguated corpus data .
 used for: clustering, inducing semantic verb classes; used for: undisambiguated corpus data, clustering
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:  clustering, inducing semantic verb classes; undisambiguated corpus data, clustering 
Answer:
 used for: clustering, inducing semantic verb classes; used for: undisambiguated corpus data, clustering