###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q42851750: Roman Balabin (Q42851750) : analytical chemist, spectroscopist : ( delete | history | links | entity usage | logs ) Empty; new version is Q56951136 -- Balabinrm ( talk ) 06:10, 22 November 2018 (UTC) Merged -- Pasleim ( talk ) 10:07, 22 November 2018 (UTC) Not deleted (for archive bot) — MisterSynergy ( talk ) 11:40, 23 November 2018 (UTC)