6804
He is the former President of the Royal Academy of Dramatic Art ( RADA ) .
 organization: Royal Academy of Dramatic Art; organization: RADA
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: Royal Academy of Dramatic Art, RADA 
Answer:
 organization: Royal Academy of Dramatic Art; organization: RADA