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Warren Buffett  's  Berkshire Hathaway  will receive a license in New York to open a new bond insurance business a state regulator said Friday .
 Warren Buffett, Berkshire Hathaway
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 Warren Buffett, Berkshire Hathaway