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Labor Union Group Endorses Perez Balladares for President PA2203162994 Panama City LA ESTRELLA DE PANAMA in Spanish 21 Mar 94 p A1
 Perez Balladares, Labor Union
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: Organization based in, Located in, Live in, Work for, Kill 
Text: {0} 
Answer:
 Perez Balladares, Labor Union