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Hans Joachim Berker was born on 28 March 1924 in Hamburg, Germany. His family moved to South-West Africa in 1928, and Berker attended school in Windhoek. He obtained a B.A. from Rhodes University in Grahamstown, South Africa, and later an LL.B from Oxford University, United Kingdom.
 education institution: Hans Joachim Berker, Rhodes 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: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 education institution: Hans Joachim Berker, Rhodes University