3023
In addition to Disney , Americast 's partners are phone companies Ameritech Corp. , BellSouth Corp. , GTE Corp. and SBC Communications .
 SBC Communications, Americast, Ameritech Corp., BellSouth Corp., GTE Corp., Disney
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 SBC Communications, Americast, Ameritech Corp., BellSouth Corp., GTE Corp., Disney