3001
In 1910  Boca  plays the semifinals against Racing Club and lost by 2 1 also losing not only the match but the promotion to  Argentine Primera  .
 Boca, Argentine Primera
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:
 Boca, Argentine Primera