###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q9030491: Category:Canadian serial killers (Q9030491) : Wikimedia category : ( delete | history | links | entity usage | logs ) Merged with Q7780035 . Rippitippi ( talk ) 01:00, 31 July 2013 (UTC)