###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q15935974: Wangba (Q15935974) : era name used by Huang Chao from 878 to 880 : ( delete | history | links | entity usage | logs ) Merged with Q11573243 . Rigadoun ( talk ) 19:02, 3 September 2014 (UTC)