8957
Some analysts say the Kremlin leader , whose order sending troops and tanks into Chechnya in 1994 started Russia 's ill-fated military campaign , could merely be reluctant to put his name to a peace process which might fall apart .
 location: Russia; location: Kremlin; location: Chechnya
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: Russia, Kremlin, Chechnya 
Answer:
 location: Russia; location: Kremlin; location: Chechnya