With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Joaquin Phoenix did not earn a Best Actor nomination for portraying musician Johnny Cash in the biopic Walk the Line.
text_B: Palais Hoyos is an Art Nouveau building in the Landstraße district of Vienna , Austria .. Art Nouveau. Art Nouveau. Landstraße. Landstraße. Vienna. Vienna. Austria. Austria
not_related.