2003
He has made no public comments so far on the Beijing talks .
 geographical social political: Beijing; person: He
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
 Entities: Beijing, He 
Answer:
 geographical social political: Beijing; person: He