###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q9872789: Category:US Open (tennis) champions (Q9872789) : Wikimedia category : ( delete | history | links | entity usage | logs ) Merged with Q6807671 . AmaryllisGardener ( talk ) 17:15, 1 July 2013 (UTC)