###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q12823484: ionic radius (Q12823484) : radius of an atom's ion in ionic crystals structure : ( delete | history | links | entity usage | logs ) Merged into Q908801 .
-- Mkratz ( talk ) 12:42, 25 May 2013 (UTC)