7274
With the improvements in accuracy the motion estimation is now rather limited by imperfections in the CCD sensors , especially the spatial nonuni-formity in the responsivity .
 evaluate for: accuracy, motion estimation; used for: CCD sensors, motion estimation; feature of: spatial nonuni-formity, responsivity; feature of: responsivity, CCD sensors
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:  accuracy, motion estimation; CCD sensors, motion estimation; spatial nonuni-formity, responsivity; responsivity, CCD sensors 
Answer:
 evaluate for: accuracy, motion estimation; used for: CCD sensors, motion estimation; feature of: spatial nonuni-formity, responsivity; feature of: responsivity, CCD sensors