###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q21551849: Heidi Brühl (Q21551849) : German singer and actress : ( delete | history | links | entity usage | logs ) Already exsists Q66019 Crazy1880 ( talk ) 09:59, 1 January 2016 (UTC)