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Patrick Ball (Born June 26, 1965) is a scientist, technologist, computer programmer, and an important figure in the global human rights movement. According to the New York Times Magazine, he is ``one of the most admired figures in the field.'' He leads the Human Rights Program at Benetech, the Silicon Valley nonprofit tech company. He is best known for his work with truth and reconciliation commissions, and for being the lead-off expert witness in testimony at the International Criminal Tribunal for the former Yugoslavia against Slobodan Milosevic, the former President of Serbia. He was also an expert witness for the Prosecution at the International Criminal Tribunal for the former Yugoslavia in MilutinoviA et al. (IT-05-87). Ball received his B.A. degree from Columbia University, and his Ph.D. from the University of Michigan .
 education institution: Patrick Ball, University of Michigan
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: place of death, place of birth, education degree, education institution 
Text: {0} 
 Entity Pairs:  Patrick Ball, University of Michigan 
Answer:
 education institution: Patrick Ball, University of Michigan