###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q3772474: list of mathematical symbols (Q3772474) : meanings of symbols used in mathematics : ( delete | history | links | entity usage | logs ) Merged with Q180159 . LaddΩ chat ;) 16:54, 29 August 2013 (UTC)