###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q3781957: KQ Vel (Q3781957) : binary star system in the constellation Vela : ( delete | history | links | entity usage | logs ) Merged with Q2917645 . Ivanics ( talk ) 00:29, 24 September 2013 (UTC)