###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q13414376: informatics (Q13414376) : study of computational systems, especially those for data storage and retrieval : ( delete | history | links | entity usage | logs ) Merged with Q4027615 .
— Ruud 21:22, 8 June 2013 (UTC)