###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q15040172: (137295) 1999 RB216 (Q15040172) : trans-Neptunian object : ( delete | history | links | entity usage | logs ) Merged with Q2007570 . Art-top ( talk ) 09:32, 8 December 2013 (UTC)