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We evaluated the performance of the three pruning criteria in a real application of Chinese text input in terms of character error rate -LRB- CER -RRB- .
 used for: pruning criteria, Chinese text input; evaluate for: character error rate -LRB- CER -RRB-, pruning criteria
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: pruning criteria, Chinese text input; evaluate for: character error rate -LRB- CER -RRB-, pruning criteria