190844
1 ATF deliberately established fire support base s astride the communist lines of communication in the vicinity of the village of Trang Bom , expecting that they would attempt to destroy them .
 organization: 1; location: Trang Bom
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: 1, Trang Bom 
Answer:
 organization: 1; location: Trang Bom