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Ralph Katz , who was born in Pittsburgh , lived in Squirrel Hill (a large residential neighborhood in the east end of Pittsburgh) and was raised in Steubenville, first started to play bridge when he was 16. A sports enthusiast, the competitive side of bridge drew Katz to the game.
 place of birth: Ralph Katz, Pittsburgh
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: Ralph Katz, Pittsburgh