11203
Interfax , quoting Yeltsin press secretary Sergei Yastrzhembsky , said Yeltsin and Kohl had discussed bilateral relations and international issues on the telephone .
 person: Yeltsin; person: Sergei Yastrzhembsky; person: Kohl; organization: Interfax; person: Yeltsin
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities: Yeltsin, Sergei Yastrzhembsky, Kohl, Interfax, Yeltsin 
Answer:
 person: Yeltsin; person: Sergei Yastrzhembsky; person: Kohl; organization: Interfax; person: Yeltsin