###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q1783988: headbutt (Q1783988) : attack using the head : ( delete | history | links | entity usage | logs ) Not used. Duplicate of Q370150 -- Lunovus ( talk ) 13:13, 8 February 2016 (UTC)