###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q20986353: Category:Russian royal houses (Q20986353) : Wikimedia category : ( delete | history | links | entity usage | logs ) Empy, duplicate of Q9214436 -- Shakko ( talk ) 12:58, 24 March 2017 (UTC)