With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Keanu Reeves is a thespian.
text_B: Burro Pass , elevation 10604 ft , is a mountain pass in Yosemite National Park , United States .. mountain pass. mountain pass. Yosemite National Park. Yosemite National Park. United States. United States. A United States Geological Survey topographer named the gap after his burro .. United States. United States. United States Geological Survey. United States Geological Survey. burro. burro
not_related.