With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Breaking Bad won eight Satelite Awards.
text_B: XHBM-FM 105.7  /  XEBM-AM 820 is a combo radio station in San Luis Potosi , San Luis Potosi .. 105.7. 105.7 FM. 820 AM. It is known as Ke Buena and carries a grupera format .
not_related.