###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q3791881: Hydra (Q3791881) : heraldic animal : ( delete | history | links | entity usage | logs ) Merged with Q3143703 . Ermanon ( talk ) 00:17, 7 March 2014 (UTC)