With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Tamera Mowry portrayed Tia Campbell.
text_B: Carmel is a village in Carmarthenshire , Wales near the village of Cross Hands .. Carmarthenshire. Carmarthenshire. Cross Hands. Cross Hands, Carmarthenshire. On a hill just outside the village itself is a tall TV mast visible for quite a distance in all directions .. TV mast. Carmel transmitting station. It was built in the 1970s to help to provide UHF colour TV to Carmarthenshire .. Carmarthenshire. Carmarthenshire
not_related.