With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Archimedes was Catholic.
text_B: Corwin is the name of at least two sites in the U.S. state of Indiana  :. U.S. state. U.S. state. Indiana. Indiana. Corwin , Henry County , Indiana -LRB- extinct -RRB-. Indiana. Indiana. Corwin , Tippecanoe County , Indiana -LRB- extinct -RRB-. Indiana. Indiana
not_related.