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Different from previous studies , we propose an approximate phrase mapping algorithm and incorporate the mapping score into the correlation measure .
 part of: mapping score, correlation measure
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:  mapping score, correlation measure 
Answer:
 part of: mapping score, correlation measure