With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Margaret Osborne duPont was born June 4, 1918.
text_B: H32 may refer to  :. HMS H32 , a 1919 British Royal Navy H class submarine. HMS H32. HMS H32. HMS Havant -LRB- H32 -RRB- , a 1939 British Royal Navy H class destroyer. HMS Rapid -LRB- H32 -RRB- , a World War II British Royal Navy R-class destroyer. London Buses route H32 , a Transport for London contracted bus route. London Buses route H32. London Buses route H32. and also  :. Chorioretinal disorders ICD-10 code. ICD-10. ICD-10 Chapter VII : Diseases of the eye, adnexa. French language Chinese Library Classification code. French language. French language. Monaghan vice-county code. vice-county. Vice-counties
not_related.