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A report in the World Briefing column yesterday about a pledge by the administration of President Vicente Fox of Mexico to intensify efforts against the violence gripping the city of Nuevo Laredo and the northern border cited one possible measure erroneously .
 person of company: Vicente Fox, Mexico; location contains: Mexico, Nuevo Laredo
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:  Vicente Fox, Mexico; Mexico, Nuevo Laredo 
Answer:
 person of company: Vicente Fox, Mexico; location contains: Mexico, Nuevo Laredo