With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Apocalypse Now was sued by Francis Ford Coppola.
text_B: Queen Peak is a mountain on Vancouver Island , British Columbia , Canada , located 30 km north of Gold River and 3 km east of Victoria Peak .. mountain. mountain. Vancouver Island. Vancouver Island. British Columbia. British Columbia. Canada. Canada. Gold River. Gold River, British Columbia. Victoria Peak. Victoria Peak ( British Columbia )
not_related.