200452
In 1977 , WCOP dropped NBC Radio , and flipped from country to top-40 under the call letters WACQ .
 organization: Radio
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: Radio 
Answer:
 organization: Radio