5049
Indeed the Saudis began moving to ease tensions with  Syria  at the March Arab League summit after Syrian President  Bashar al-Assad  privately apologized to King Abdullah for calling him and other Sunni Arab leaders half men because they did n't assist Hezbollah during the Lebanon war .
 Syria, Bashar al-Assad
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:
 Syria, Bashar al-Assad