###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q15138308: Serbia at the 2012 Summer Olympics (Q15138308) : sporting event delegation : ( delete | history | links | entity usage | logs ) Merged with Q140582 . — Ivan A. Krestinin ( talk ) 09:44, 12 May 2014 (UTC)