With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Mirka Federer was born in April and she is Swiss.
text_B: WJAR -LRB- more commonly known as NBC 10 -RRB- is the NBC-affiliated television station for the state of Rhode Island and Bristol County , Massachusetts licensed to Providence .. NBC. NBC. television station. television station. Rhode Island. Rhode Island. Providence. Providence, Rhode Island. It broadcasts a high definition digital signal on UHF channel 50 from a transmitter in Rehoboth , Massachusetts .. UHF. UHF. high definition. High-definition television. Owned by Sinclair Broadcast Group , the station shares studios on Kenney Drive in Cranston with ZGS Communications-owned Telemundo affiliate WRIW-CD .. Sinclair Broadcast Group. Sinclair Broadcast Group. Cranston. Cranston, Rhode Island. ZGS Communications. ZGS Communications. Telemundo. Telemundo. WRIW-CD. WRIW-CD
not_related.