###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q1179816: work breakdown structure (Q1179816) : deliverable oriented decomposition of a project into smaller components (in project management and systems engineering) : ( delete | history | links | entity usage | logs ) Duplicate entry Texaner ( talk ) 19:09, 10 March 2013 (UTC)