226409
1974 assassination of Carlos Prats According to head of DINA Manuel Contreras , Townley returned to Chile at the end of 1973 , working for the CIA , with the intent of receiving from the " Highest National Authority , in agreement with what had already been planned by the CIA ... the order to act in direct , personal and exclusive form , without intermediaries , against General Prats in Buenos Aires " .
 person: Carlos Prats; organization: DINA Manuel Contreras; person: Townley; location: Chile; person: Prats
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: Carlos Prats, DINA Manuel Contreras, Townley, Chile, Prats 
Answer:
 person: Carlos Prats; organization: DINA Manuel Contreras; person: Townley; location: Chile; person: Prats