###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q15402487: Salomon Müller (Q15402487) : German naturalist (1804-1863) : ( delete | history | links | entity usage | logs ) Merged with Q61390 . — Ivan A. Krestinin ( talk ) 20:40, 25 December 2013 (UTC)