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Ravi Sethi was born in 1947 in Murdana, Punjab. He attended the Indian Institutes of Technology Institute of Technology, Kanpur (IITK) and went on to obtain a Ph.D. at Princeton University. He worked as an assistant professor at Penn State University, before joining Bell Labs in 1976.
 education institution: Ravi Sethi, Indian Institutes of Technology
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: Ravi Sethi, Indian Institutes of Technology