###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q12412355: 1975 US Open – men's singles (Q12412355) : tennis tournament held in 1975 : ( delete | history | links | entity usage | logs ) Merged with Q279457 . Vyom25 ( talk ) 11:24, 6 July 2013 (UTC)