###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q13494819: UPM-Sat (Q13494819) : Spanish artificial satellites : ( delete | history | links | entity usage | logs ) Merged with Q6155037 . — Ivan A. Krestinin ( talk ) 11:11, 21 July 2013 (UTC)