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Henry Silverman began his career in business as an assistant to Steve Ross, who was then assembling the future Warner Communications. Silverman had graduated from Williams College with a BA in Art History in 1961 and spent the following three years earning a JD from the University of Pennsylvania , where he graduated in 1964. Silverman left the job with Ross, which had been secured by Silverman's father, a well known businessman himself, to join White, Weld & Company an investment banking firm.
 education institution: Henry Silverman, University of Pennsylvania
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: Henry Silverman, University of Pennsylvania