1467
Her husband 's assassin , Mark David Chapman , said he had decided to kill John Lennon in 1980 after reading an article about the former Beatle in a magazine , Ono said .
 Kill: Mark David Chapman, John Lennon
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:  Mark David Chapman, John Lennon 
Answer:
 Kill: Mark David Chapman, John Lennon