With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Michael Schumacher is a taxi driver.
text_B: -RCB-. |  -RCB-. |  -RCB-. The Jedburgh Railway was a nine and a half mile long Jedburgh Railway Company built double track branch railway line in the Borders , Scotland , that ran from a junction south of on the Kelso Line to via three intermediate stations , , and .. Jedburgh. Jedburgh railway station. Jedburgh Railway Company. Jedburgh Railway Company. Borders. Scottish Borders. Scotland. Scotland. Kelso Line. Kelso Line
not_related.