850
Tens of thousands of people have died in the war , begun in late 1994 after Moscow sent troops to quell Chechnya 's independence bid .
 location: Chechnya; location: Moscow
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 location: Chechnya; location: Moscow