8189
He has worked in British television drama since the mid-1990s , and has also produced documentaries for British and American television networks .
 location: American
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: American 
Answer:
 location: American