###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q1749438: Tlatelolco (Q1749438) : pre-Columban city (altepetl) in Mexico : ( delete | history | links | entity usage | logs ) merged to Q796925 Filceolaire ( talk ) 11:08, 9 January 2013 (UTC)