###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q16311351: unit of length (Q16311351) : way of measuring length or distance : ( delete | history | links | entity usage | logs ) Merged with Q1978718 . Kanags ( talk ) 06:42, 2 August 2014 (UTC)