8787
Extensive experiments well demonstrate the advantages of our proposed solution over other state-of-the-arts in term of personalized aging progression , as well as the performance gain for cross-age face verification by synthesizing aging faces .
 compare: solution, state-of-the-arts; used for: solution, personalized aging progression; used for: state-of-the-arts, personalized aging progression; used for: synthesizing aging faces, cross-age face verification
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:
 compare: solution, state-of-the-arts; used for: solution, personalized aging progression; used for: state-of-the-arts, personalized aging progression; used for: synthesizing aging faces, cross-age face verification