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Amputations are a feature of war , but the number from Iraq -- 345 as of Jan. 3 , including 59 who had lost more than one limb -- led the Army to open a new amputation center at Brooke Army Medical Center in San Antonio in addition to the existing center at Walter Reed .
 location contains: San Antonio, Brooke Army Medical Center
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: San Antonio, Brooke Army Medical Center