8443
Isaac Passy (; March 13, 1928, Plovdiv -- August 13, 2010) was a Bulgarian philosopher specializing in aesthetics. He was a professor at Sofia University from 1952 until 1993. He was the most prolific philosopher in the history of Bulgaria. He published over 40 monographs and over 80 volumes of the philosophical classics. He was the father of Solomon Passy.
 place of birth: Isaac Passy, Plovdiv
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:
 place of birth: Isaac Passy, Plovdiv