72452
He shared silver medals with Park Seon-Kwan , Choi Kyu-Woong , and Park Tae-Hwan in the 4 × 100 m medley relay at the 2010 Asian Games in Guangzhou , China .
 person: Park Seon-Kwan; person: Choi Kyu-Woong; person: Park Tae-Hwan; location: Guangzhou , China
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: Park Seon-Kwan, Choi Kyu-Woong, Park Tae-Hwan, Guangzhou , China 
Answer:
 person: Park Seon-Kwan; person: Choi Kyu-Woong; person: Park Tae-Hwan; location: Guangzhou , China