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We use a corpus of bracketed sentences , called a Treebank , in combination with decision tree building to tease out the relevant aspects of a parse tree that will determine the correct parse of a sentence .
 corpus of bracketed sentences, decision tree building; corpus of bracketed sentences, parse tree; decision tree building, parse tree; parse tree, parse
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
Answer:
 corpus of bracketed sentences, decision tree building; corpus of bracketed sentences, parse tree; decision tree building, parse tree; parse tree, parse