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Meanwhile , in the mid-1970 s , filmmakers such as Jean-Pierre Dikongué Pipa and Daniel Kamwa dealt with the conflicts between traditional and post-colonial society .
 person: Jean-Pierre Dikongué Pipa; person: Daniel Kamwa
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Jean-Pierre Dikongué Pipa, Daniel Kamwa 
Answer:
 person: Jean-Pierre Dikongué Pipa; person: Daniel Kamwa