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Sirhan , a Christian Arab , was sentenced to death for Kennedy 's murder but was spared from gas chamber after California 's death penalty law was overturned in 1972 .
 Kill: Sirhan, Kennedy
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: Sirhan, Kennedy