13249
Suspected Tamil Tigers on Tuesday hurled hand grenades at a police vehicle in a crowded market in the army-controlled northern town of Vavuniya , killing at least two policemen .
 else: Tamil; organization: Tigers; location: Vavuniya
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: Tamil, Tigers, Vavuniya 
Answer:
 else: Tamil; organization: Tigers; location: Vavuniya