###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q12640484: production line (Q12640484) : set of sequential operations established in a factory : ( delete | history | links | entity usage | logs ) Merged with Q10858068 . FriedrickMILBarbarossa ( talk ) 12:27, 9 September 2013 (UTC)