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In 2005 , researchers from Llandough Hospital in Cardiff , Wales , released a study of Welsh men over 20 years that found that subjects who drank the most milk -LRB- both whole and low fat -RRB- had a lower risk of heart disease than those who drank the least . ''
 country of capital: Wales, Cardiff; location contains: Wales, Cardiff
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:
 country of capital: Wales, Cardiff; location contains: Wales, Cardiff