###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q12824687: Cambrian (Q12824687) : first period of the Paleozoic era : ( delete | history | links | entity usage | logs ) Merged with Q79064 . Olaf Studt ( talk ) 13:46, 5 September 2014 (UTC)