###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q61911583: life cycle assessment (Q61911583) : environmental assessment method : ( delete | history | links | entity usage | logs ) Duplicate of existing item Q581950
-- T03m ( talk ) 10:08, 28 February 2019 (UTC) Merged . - yona b ( talk ) 10:54, 28 February 2019 (UTC)