###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q20064683: Brown catalog (Q20064683) : catalog of Chopin works : ( delete | history | links | entity usage | logs ) Real duplicate of Q16749676 -- Daniele.Brundu ( talk ) 23:08, 30 August 2015 (UTC)