###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q16579521: Intonarumori (Q16579521) : musical instruments built by Luigi Russolo : ( delete | history | links | entity usage | logs ) Merged with Q3153674 . Marcol-it ( talk ) 11:20, 3 September 2014 (UTC)