5619
Extensive experiments show the superior performance of our approach over state-of-the-art change detection methods and its ability to distinguish real scene changes from false ones caused by lighting variations .
 compare: approach, change detection methods; used for: approach, real scene changes
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:  approach, change detection methods; approach, real scene changes 
Answer:
 compare: approach, change detection methods; used for: approach, real scene changes