With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Tom Cruise has won Golden Globe Awards and pursued experimental physics.
text_B: The Blockheide is a protected area near Gmund in northwestern Waldviertel in the Austrian state of Lower Austria .. protected area. protected area. Gmund. Gmund, Lower Austria. Waldviertel. Waldviertel. Austria. Austria. Lower Austria. Lower Austria. It is a varied heather landscape including meadows , mixed woods , small lakes and small fields .. The nature park is famous for its far-flung giant granite blocks .. nature park. nature park
not_related.