###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q9978453: Category:1980 in science (Q9978453) : Wikimedia category : ( delete | history | links | entity usage | logs ) Merged with Q7153149 . Sayginer ( talk ) 13:39, 16 May 2014 (UTC)