###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q15394288: Audouin Dollfus (Q15394288) : French astronomer : ( delete | history | links | entity usage | logs ) Merged with Q704166 . — Ivan A. Krestinin ( talk ) 08:47, 22 December 2013 (UTC)