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She attended the School of American Ballet for three summers and was invited to enter SAB full-time in 1985. Two years later Yvonne Borree became an apprentice with SAB's parent company, New York City Ballet, and joined the corps de ballet in 1988. she danced with guest artist Mikhail Baryshnikov in George Balanchine's Duo Concertant' in Spring, 1992.
 education institution: Yvonne Borree, School of American Ballet
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: Yvonne Borree, School of American Ballet