###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q15869757: Alfred Nalepa (Q15869757) : Austrian acarologist (1856–1929) : ( delete | history | links | entity usage | logs ) Merged with Q15145575 . JurgenNL ( talk ) 07:58, 18 April 2014 (UTC)