1557
The Warren Commission determined that Lee Harvey Oswald fired at Kennedy from the sixth floor of what is now the Dallas County Administration Building on Nov. 22 , 1963 .
 Kill: Lee Harvey Oswald, 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: Lee Harvey Oswald, Kennedy