222035
Prelude In 1992 , Bosniak villages around Srebrenica were under constant attack by Serb forces .
 location: Srebrenica
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Srebrenica 
Answer:
 location: Srebrenica