With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Black Sabbath is from Liverpool.
text_B: The Metropolis of Banat -LRB- Mitropolia Banatului -RRB- is a metropolis of the Romanian Orthodox Church .. metropolis. Metropolis ( religious jurisdiction ). Romanian Orthodox Church. Romanian Orthodox Church. Banat. Banat. Its see is the Archdiocese of Timisoara ; its suffragan dioceses are the Archdiocese of Arad and the Diocese of Caransebes .. Archdiocese of Timisoara. Archdiocese of Timisoara. Archdiocese of Arad. Archdiocese of Arad. Diocese of Caransebes. Diocese of Caransebes. Timisoara. Timisoara. The headquarters is the Metropolitan Cathedral in Timisoara .. Metropolitan Cathedral. Timisoara Orthodox Cathedral. Timisoara. Timisoara. It covers the Romanian portion of the historic region of Banat .. Banat. Banat. It is the successor of a metropolis attested to the early 18th century that later became a diocese before being dissolved in the mid-19th century .. metropolis. Metropolis ( religious jurisdiction ). The modern metropolis was established in April 1947 .. metropolis. Metropolis ( religious jurisdiction )
not_related.