###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q12064958: 4 Centauri (Q12064958) : star system in the constellation Centaurus : ( delete | history | links | entity usage | logs ) Merged with Q4639034 . Art-top ( talk ) 14:08, 5 November 2013 (UTC)