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Cash in turn invited Orbison to a concert at Midland High School on the evening of October 12 1955 starring  Elvis Presley  and featuring himself Wanda Jackson  Floyd Cramer  Porter Wagoner Bobby Lord Jimmy C. Newman and Jimmy Day ( 1934 1999 ) .
 None
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:   
Answer:
 NA: Elvis Presley, Floyd Cramer