With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Matt Smith's first television role came in 2012.
text_B: Gowerton -LRB- Tregwyr -RRB- is a village and community in Swansea situated about 4 miles north west of Swansea city centre , Wales .. Swansea. Swansea. community. Community ( Wales ). Swansea city centre. Swansea city centre. Gowerton is often known as the gateway to Gower .. Gower. Gower Peninsula. Gowerton 's original name was Ffosfelin .. The village falls within the Gowerton electoral ward of Swansea .. Swansea. Swansea. Gowerton electoral ward. Gowerton ( electoral ward ). In 1980 , the Welsh National Eisteddfod was hosted on the ` Elba ' area of the village , the Eisteddfod stone -LRB- Gorsedd stones -RRB- is located on the round-about opposite the garage on the road to Penclawdd .. National Eisteddfod. National Eisteddfod. Gorsedd stones. Gorsedd stones
not_related.