63722
From their position of security in hidden military outposts along the Thai border , the Khmer Rouge militias launched a relentless military campaign against the newly established People 's Republic of Kampuchea state .
 organization: People; location: Kampuchea
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: People, Kampuchea 
Answer:
 organization: People; location: Kampuchea