###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q4893033: Bernard Aston (Q4893033) : New Zealand agricultural chemist, botanist and photographer (1871–1951) : ( delete | history | links | entity usage | logs ) Merged to Q5561701 . -- Thoasp ( talk ) 09:03, 6 April 2013 (UTC)