162849
A second Graft office was opened 2001 in Berlin , followed by a third office in Beijing in 2004 , which is headed by founding partner Gregor Hoheisel .
 organization: Graft; location: Berlin; location: Beijing
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Graft, Berlin, Beijing 
Answer:
 organization: Graft; location: Berlin; location: Beijing