###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q9523931: Casekow–Penkun–Oder railway line (Q9523931) : railway line in Germany and Poland : ( delete | history | links | entity usage | logs ) Duplicate Q1550085 . -- Flyz1 ( talk ) 20:05, 3 April 2013 (UTC)