###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q15726175: hexafluorosilicic acid (Q15726175) : Octahedric silicon compound : ( delete | history | links | entity usage | logs ) Merged with Q411250 . GZWDer ( talk ) 11:59, 12 February 2014 (UTC)