###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q4580019: 1981 Tokyo Indoor – singles (Q4580019) : 1981 tennis event results : ( delete | history | links | entity usage | logs ) Merged with Q3992326 . Marcol-it ( talk ) 19:49, 4 July 2013 (UTC)