###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q6429939: Konstantin Ivanov (Q6429939) : Wikimedia disambiguation page : ( delete | history | links | entity usage | logs ) Merged with Q4196177 . — Ivan A. Krestinin ( talk ) 09:04, 12 May 2014 (UTC)