###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q3778566: chemical warfare (Q3778566) : type of warfare that involves using the toxic properties of chemical substances as weapons : ( delete | history | links | entity usage | logs ) Duplicates Q483610 . -- Andreasm háblame / just talk to me 23:19, 5 April 2013 (UTC)