With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Andorra is fictional.
text_B: Green River Knob is the tallest point in the Knobs region of Kentucky , United States , with an elevation of 1,789 feet .. Knobs region. Knobs region. Kentucky. Kentucky. It is also the highest point in Kentucky outside the Eastern Coalfield .. Kentucky. Kentucky. It is located at the border of Casey and Pulaski Counties .. Casey. Casey County, Kentucky. Pulaski. Pulaski County, Kentucky. Green River Knob can be seen from a long distance , with Pilot Knob in Powell County and Indian Fort Mountain near Berea , Kentucky providing the best views .. Kentucky. Kentucky. Pilot Knob. Pilot Knob ( Winchester, Kentucky ). Powell County. Powell County, Kentucky. Category  : Hills of Kentucky. Kentucky. Kentucky. Category  : Landforms of Casey County , Kentucky. Kentucky. Kentucky. Casey. Casey County, Kentucky
not_related.