192679
In 1968 the Prague Spring outbreak of heretical socialism in Czechoslovakia caused the Bulgarian Communist Party ( BCP ) to tighten control over all social organizations , calling for democratic centrism and elimination of unreliable elements from the party .
 location: Czechoslovakia; organization: Bulgarian Communist Party
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: Czechoslovakia, Bulgarian Communist Party 
Answer:
 location: Czechoslovakia; organization: Bulgarian Communist Party