###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q4133459: Haplogroup J (Q4133459) : human Y-chromosome DNA haplogroup : ( delete | history | links | entity usage | logs ) Empty. Olga @ 16:51, 13 September 2013 (UTC)