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And as many as half who are treated with antibiotics because a throat culture was positive for strep are healthy carriers and actually have a cold or some other viral infection , says Dr. Edward L. Kaplan , a pediatrician at the University of Minnesota in Minneapolis and an expert on streptococcal illness .
 location contains: Minneapolis, University of Minnesota
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:  Minneapolis, University of Minnesota 
Answer:
 location contains: Minneapolis, University of Minnesota