7317
But Chernomyrdin took pains at the weekend to insist Lebed was playing for a united team and that the proposals he took to rebel chief-of-staff Aslan Maskhadov had been agreed by Yeltsin .
 person: Lebed; person: Chernomyrdin; person: Yeltsin; person: Aslan Maskhadov
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: Lebed, Chernomyrdin, Yeltsin, Aslan Maskhadov 
Answer:
 person: Lebed; person: Chernomyrdin; person: Yeltsin; person: Aslan Maskhadov