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In Islamabad , Mr. Aziz said Wednesday that Pakistan had received $ 350 million in aid pledges from foreign countries , and 20,000 Pakistani troops were fanning out across the affected region , but rescue teams had still not reached hundreds of villages . ''
 country of capital: Pakistan, Islamabad; location contains: Pakistan, Islamabad
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  Pakistan, Islamabad; Pakistan, Islamabad 
Answer:
 country of capital: Pakistan, Islamabad; location contains: Pakistan, Islamabad