###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q16509318: Tim Roughgarden (Q16509318) : American computer scientist : ( delete | history | links | entity usage | logs ) Merged with Q7804199 . Bthfan ( talk ) 10:48, 12 July 2014 (UTC)