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and AIDS-related Stigma and Denial Helen Epstein  is author of The Invisible Cure: Why We Are Losing the Fight Against Aids in Africa. Dr. Epstein has a Ph.D. in biology from Cambridge University of California, Berkeley and writes regularly about AIDS and HIV for The New York Review of Books. The Invisible Cure was named one the 100 most notable books of 2007 by The New York Times. She is one of the world is leading authorities on the global AIDS epidemic.
 education institution: Helen Epstein , University of California, Berkeley
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: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 education institution: Helen Epstein , University of California, Berkeley