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 Williams , now the coach of North Carolina , said yesterday in a conference call from Chapel Hill , N.C. Williams said that after he explained to Valvano that he was eating , Valvano told him that he was too calm , that when he was in the Final Four , '' ` All I was doing was pacing the floor . '' ' 
 location contains: North Carolina, Chapel Hill
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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 location contains: North Carolina, Chapel Hill