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Jeff Reed , the Pittsburgh kicker , wears the longest cleats allowed -- three-quarters of an inch -- and studies Vinatieri 's approach in bad weather , taking smaller steps to improve his footing , which has been a problem at Heinz Field since it opened in 2001 .
 location contains: Pittsburgh, Heinz Field
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 location contains: Pittsburgh, Heinz Field