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In 1964 , a jury in Dallas found Jack Ruby guilty of murdering Lee Harvey Oswald , the accused assassin of President Kennedy.
 Kill: Jack Ruby, Lee Harvey Oswald
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: Organization based in, Located in, Live in, Work for, Kill 
Text: {0} 
Answer:
 Kill: Jack Ruby, Lee Harvey Oswald