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In spite of the level of difficulty of the challenge , the model nevertheless produces fluent output as judged by human evaluators , and performs significantly better than widely used phrase-based SMT models upon the same task .
 compare: model, phrase-based SMT models; evaluate for: task, model; evaluate for: task, phrase-based SMT models
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:  model, phrase-based SMT models; task, model; task, phrase-based SMT models 
Answer:
 compare: model, phrase-based SMT models; evaluate for: task, model; evaluate for: task, phrase-based SMT models