1061
A second model then attempts to improve upon this initial ranking , using additional features of the tree as evidence .
 model, ranking; features, model
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:
 model, ranking; features, model