With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Vedanta is an umbrella term for many related Hindu sub-traditions.
text_B: Nurses ' Sunken Garden and Convalescent Park is a historic park and garden located on the campus of IU Health University Hospital at Indianapolis , Indiana .. IU Health University Hospital. IU Health University Hospital. It was designed between 1929 and 1934 by Percival Gallagher , principal landscape architect for the Olmsted Brothers .. Olmsted Brothers. Olmsted Brothers. The Nurses ' Sunken Garden and Convalescent Park were constructed between 1930 and 1940 .. It was listed on the National Register of Historic Places in 1996 .. National Register of Historic Places. National Register of Historic Places
not_related.