1174
While writing for Steve Allen's early local radio program on  CBS Radio  station KNX in Los Angeles the duo became interested in writing for  Lucille Ball  's new radio series My Favorite Husband .
 CBS Radio, Lucille Ball
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:
 CBS Radio, Lucille Ball