With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Malcolm Young is a retired Air Force pilot.
text_B: NOTOC. This is a list of the National Register of Historic Places listings in Washington County , Ohio .. National Register of Historic Places. National Register of Historic Places. Washington County. Washington County, Ohio. Ohio. Ohio. This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Washington County , Ohio , United States .. National Register of Historic Places. National Register of Historic Places. Washington County. Washington County, Ohio. Ohio. Ohio. United States. United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below , may be seen in a Google map .. There are 37 properties and districts listed on the National Register in the county , including 1 National Historic Landmark .. National Historic Landmark. National Historic Landmark
not_related.