6139
His  son Yasser Musa is an  artist  teacher poet and entertainer in Belize and headed its arts council the National Institute of Culture and History ( NICH ) under the PUP administration in addition to serving as chief of public relations for the PUP .
 None
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: 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:
 NA: His, artist