###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q15303556: Lüder Gerken (Q15303556) : German economist : ( delete | history | links | entity usage | logs ) Merged with Q1880224 . — Ivan A. Krestinin ( talk ) 06:55, 15 December 2013 (UTC)