4877
While the first ones have been applied to reconstruct poorly-textured surfaces , they assume the availability of a 3D shape model prior to reconstruction .
 used for: ones, poorly-textured surfaces; used for: 3D shape model, they
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:  ones, poorly-textured surfaces; 3D shape model, they 
Answer:
 used for: ones, poorly-textured surfaces; used for: 3D shape model, they