###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q3802643: 2-methylpentane (Q3802643) : chemical compound : ( delete | history | links | entity usage | logs ) Merged with Q209445 . GZWDer ( talk ) 03:44, 22 January 2014 (UTC)