###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q2850621: Anna Volkova (Q2850621) : Russian chemist : ( delete | history | links | entity usage | logs ) Merged with Q2645703 . Ary29 ( talk ) 09:32, 10 October 2013 (UTC)