Who is the lead singer of Nirvana?
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Nirvana is signed to the record label Warner Bros.
Warner Bros. is signed to the record label of Nirvana .
Who is the lead singer of Nirvana?</s>Nirvana is signed to the record label [unused1]Warner Bros.                [unused2] 
Who is the lead singer of Nirvana?</s>Nirvana is signed to the record label Warner Bros.
Who is the lead singer of Nirvana?</s> [unused1]Warner Bros.                [unused2] is signed to the record label of Nirvana .
Who is the lead singer of Nirvana?</s>Warner Bros. is signed to the record label of Nirvana .
Who is the lead singer of Nirvana?</s>[unused1]Warner Bros.[unused2],0,[unused1]Warner Bros.[unused2],[unused1]Warner Bros.[unused2],0,Nirvana,Nirvana,record label,[unused1]Warner Bros.[unused2],Nirvana,0,Nirvana
Who is the lead singer of Nirvana?</s>Warner Bros.,0,Warner Bros.,Warner Bros.,0,Nirvana,Nirvana,record label,Warner Bros.,Nirvana,0,Nirvana