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Townley worked in producing chemical weapon s for Chilean dictator , General Pinochet 's , use against political opponents along with Colonel Gerardo Huber and the DINA biochemist Eugenio Berríos .
 person: Townley; person: Pinochet; person: Gerardo Huber; organization: DINA; person: Eugenio Berríos
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: Townley, Pinochet, Gerardo Huber, DINA, Eugenio Berríos 
Answer:
 person: Townley; person: Pinochet; person: Gerardo Huber; organization: DINA; person: Eugenio Berríos