###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q18346664: Rudolf Berthold (Q18346664) : German fighter pilot (1891-1920) : ( delete | history | links | entity usage | logs ) Merged with Q70851 . Innotata ( talk ) 22:43, 6 November 2014 (UTC)