###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q6757687: Marco Pontecorvo (Q6757687) : Italian cinematographer and film director : ( delete | history | links | entity usage | logs ) Merged with Q1893879 .  — billinghurst sDrewth 10:44, 20 December 2013 (UTC)