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Our resource-frugal approach results in 87.5 % agreement with a state of the art , proprietary Arabic stemmer built using rules , affix lists , and human annotated text , in addition to an unsupervised component .
 compare: resource-frugal approach, Arabic stemmer; evaluate for: agreement, resource-frugal approach; evaluate for: agreement, Arabic stemmer; used for: rules, Arabic stemmer; conjunction: rules, affix lists; used for: affix lists, Arabic stemmer; conjunction: affix lists, human annotated text; used for: human annotated text, Arabic stemmer; conjunction: human annotated text, unsupervised component; used for: unsupervised component, Arabic stemmer
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:  resource-frugal approach, Arabic stemmer; agreement, resource-frugal approach; agreement, Arabic stemmer; rules, Arabic stemmer; rules, affix lists; affix lists, Arabic stemmer; affix lists, human annotated text; human annotated text, Arabic stemmer; human annotated text, unsupervised component; unsupervised component, Arabic stemmer 
Answer:
 compare: resource-frugal approach, Arabic stemmer; evaluate for: agreement, resource-frugal approach; evaluate for: agreement, Arabic stemmer; used for: rules, Arabic stemmer; conjunction: rules, affix lists; used for: affix lists, Arabic stemmer; conjunction: affix lists, human annotated text; used for: human annotated text, Arabic stemmer; conjunction: human annotated text, unsupervised component; used for: unsupervised component, Arabic stemmer