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Mr. Blair had been so nervous of losing that early Wednesday morning , he abruptly ordered the chancellor of the exchequer , Gordon Brown , to return to London from Israel , moments after Mr. Brown had landed at the airport in Tel Aviv .
 location contains: Israel, Tel Aviv
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:  Israel, Tel Aviv 
Answer:
 location contains: Israel, Tel Aviv