6251
On January 10 1956 Presley recorded his first session for RCA with  guitarist   Scotty Moore  bassist Bill Black and drummer D. J. Fontana .
 title of person: guitarist, Scotty Moore
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:
 title of person: guitarist, Scotty Moore