###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q19086051: The English Constitution (Q19086051) : Book by Walter Bagehot on the constitution of the United Kingdom first published in 1867 : ( delete | history | links | entity usage | logs ) Merged into Q3820779 -- Nonexyst ( talk ) 15:56, 12 April 2015 (UTC)