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Until he graduated from Angelo State University in San Angelo last spring , the student bought his textbooks each semester , traveled across the Mexican border to his hometown a couple of hundred miles away , had them photocopied for about $ 15 a book , far more cheaply than he could in Texas , came back to school and returned them for a full refund .
 location contains: Texas, San Angelo
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: Texas, San Angelo