###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q6768170: strontium hydride (Q6768170) : chemical compound : ( delete | history | links | entity usage | logs ) Merged with Q4138050 . GZWDer ( talk ) 11:07, 12 February 2014 (UTC)