1063
 We 've got a lot of challenges facing us , '' Mr. Bush said , with President Pervez Musharraf of Pakistan on his right and President Hamid Karzai of Afghanistan a safe distance away on his left . '' 
 nationality: Hamid Karzai, Afghanistan; nationality: Pervez Musharraf, Pakistan
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
 Entity Pairs:  Hamid Karzai, Afghanistan; Pervez Musharraf, Pakistan 
Answer:
 nationality: Hamid Karzai, Afghanistan; nationality: Pervez Musharraf, Pakistan