6599
We applied the proposed method to question classification and sentence alignment tasks to evaluate its performance as a similarity measure and a kernel function .
 used for: method, question classification and sentence alignment tasks; evaluate for: similarity measure, method; conjunction: similarity measure, kernel function; evaluate for: kernel function, method
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: method, question classification and sentence alignment tasks; evaluate for: similarity measure, method; conjunction: similarity measure, kernel function; evaluate for: kernel function, method