###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q11812081: Willi Rosenstein (Q11812081) : German Flying Ace in World War I : ( delete | history | links | entity usage | logs ) Merged with Q1764950 . Gabal ( talk ) 13:45, 13 September 2014 (UTC)