###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q12016600: inheritance (Q12016600) : concept in object-oriented programming : ( delete | history | links | entity usage | logs ) Merged with Q212542 . -- Harold ( talk ) 19:21, 27 April 2013 (UTC) 