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MADD cited former U.S. Department of Health and Human Services Secretary and current  University  of Miami president  Donna Shalala  statement that maintaining the legal drinking age at 21 is a socially and medically sound policy that helps parents schools and law enforcement protect our youth from the potentially life-threatening effects of underage drinking .
 employee of: University, Donna Shalala
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: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 employee of: University, Donna Shalala