793
After the 2004 season , longtime radio flagship station 750 WSB was replaced by WGST 640AM .
 organization: WSB; organization: WGST
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: WSB; organization: WGST