3610
George Shibley , a defense attorney who represented Robert F. Kennedy 's assassin , Sirhan Sirhan , and helped defend 12 Hispanics in the ` ` Zoot Suit ' ' murder case of the 1940s , has died of cardiac arrest at 79 .
 Kill: Sirhan Sirhan, Robert F. Kennedy
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: Organization based in, Located in, Live in, Work for, Kill 
Text: {0} 
 Entity Pairs:  Sirhan Sirhan, Robert F. Kennedy 
Answer:
 Kill: Sirhan Sirhan, Robert F. Kennedy