557
Road Travel Magazine  was founded in 1989 by Courtney Caldwell under the name American Woman  Motorscene  .
 alternate names: Road Travel Magazine, Motorscene
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:  Road Travel Magazine, Motorscene 
Answer:
 alternate names: Road Travel Magazine, Motorscene