###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q11815560: bromine pentafluoride (Q11815560) : chemical compound : ( delete | history | links | entity usage | logs ) Redundant, duplicate of Q417069 . -- Ptjackyll ( talk ) 11:43, 24 April 2013 (UTC)