###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q12630279: dinitrogen trioxide (Q12630279) : chemical compound : ( delete | history | links | entity usage | logs ) Merged with Q407833 . Jianhui67 talk ★ contribs 06:25, 18 April 2014 (UTC)