31806
In 1644 , Beijing was captured by a coalition of peasant rebel forces led by Li Zicheng .
 location: Beijing; person: Li Zicheng
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: Beijing, Li Zicheng 
Answer:
 location: Beijing; person: Li Zicheng