370720
The Radio Gaúcha AM Guaíba Mast is used by Radio Gaúcha for medium-wave broadcasting on 600 kHz with 100 kW .
 Radio Gaúcha, Guaíba, Radio Gaúcha
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Radio Gaúcha, Guaíba, Radio Gaúcha