###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q15617301: Peter Birkhäuser (Q15617301) : Swiss artist (1911-1976) : ( delete | history | links | entity usage | logs ) Merged with Q678067 . Ary29 ( talk ) 15:08, 14 January 2014 (UTC)