4168
The Warren Commission later concluded that Oswald shot Kennedy from a sniper 's perch in the Texas Schoolbook Depository building on the edge of downtown Dallas .
 Kill: Oswald, 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:  Oswald, Kennedy 
Answer:
 Kill: Oswald, Kennedy