###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q12108550: Konstantin Karandeev (Q12108550) : Ukrainian Soviet physicist : ( delete | history | links | entity usage | logs ) Merged with Q4214086 . Butko ( talk ) 21:33, 4 November 2014 (UTC)