4326
Experimental results demonstrate that our proposed algorithm presents substantially reduced computational complexity and improved flexibility at the cost of slightly decreased pixel accuracy , as compared with the work of Chen and Wang .
 evaluate for: computational complexity, algorithm; evaluate for: flexibility, algorithm; evaluate for: pixel accuracy, algorithm
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:  computational complexity, algorithm; flexibility, algorithm; pixel accuracy, algorithm 
Answer:
 evaluate for: computational complexity, algorithm; evaluate for: flexibility, algorithm; evaluate for: pixel accuracy, algorithm