42794
But since Mr. Kentridge 's international art world debut in 1997 , at the Documenta X survey in Kassel , Germany , he has become one of the darlings of cravat-wearing collectors , curators and art world kingpins .
 location contains: Germany, Kassel
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  Germany, Kassel 
Answer:
 location contains: Germany, Kassel