With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Kris Wu is incapable of being an active solo artist.
text_B: It 's ... Madness Too is a compilation album by the British pop band Madness , released in 1991 .. Madness. Madness ( band ). pop. Pop music. compilation album. compilation album. 1991 in music. It combines some of the band 's hit singles and b-sides and is a sequel to It 's ... Madness , released the previous year .. Madness. Madness ( band )
not_related.