9405
On May 20 2010 Archbishop Dionisio Guillermo and Cardinal Ortega met with Cuban  President   Castro  to discuss issues concerning jailed political dissidents .
 President, Castro
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:
 President, Castro