###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q15628437: tetra-methyl-germanium (Q15628437) : chemical compound : ( delete | history | links | entity usage | logs ) Merged with Q1354657 . — Ivan A. Krestinin ( talk ) 19:31, 29 January 2014 (UTC)