###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q4814022: athletics at the 1964 Summer Olympics – men's 800 metres (Q4814022) : men's 800 metres events at the Olympics : ( delete | history | links | entity usage | logs ) Merged with Q3628488 . Dre Rock ( talk ) 16:10, 15 July 2013 (UTC)