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Eventually , they came up with the idea of using Mercy 's camera equipment ( with his wife working the camera ) and filmed one of these discussions and posting it on Youtube .
 organization: Youtube
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: Youtube 
Answer:
 organization: Youtube