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Ultraviolet radiation damages and structurally changes the protein in the hair , '' said Dr. Zoe Diana Draelos , a clinical associate professor of dermatology at Wake Forest University in Winston-Salem , N.C. , who is listed as a paid consultant to a number of beauty companies , some of which manufacture hair-care products .
 location contains: Winston-Salem, Wake Forest University
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: Winston-Salem, Wake Forest University