With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Ronin starred at least one actress.
text_B: Lucera Cathedral -LRB- Duomo di Lucera Basilica cattedrale di Santa Maria Assunta di Lucera ; also popularly Santa Maria della Vittoria -RRB- is the cathedral of Lucera , Apulia , Italy .. cathedral. cathedral. Lucera. Lucera. Apulia. Apulia. Italy. Italy. The dedication is to the Assumption of the Virgin Mary but it is also popularly known as Santa Maria della Vittoria from the statue of the Madonna kept here .. Assumption of the Virgin Mary. Assumption of the Virgin Mary. It is the seat of the Bishop of Lucera-Troia -LRB- previously of the Bishops of Lucera -RRB- , and is also a minor basilica .. Lucera. Lucera. Bishop of Lucera-Troia. Bishop of Lucera-Troia. minor basilica. minor basilica. In its present form it originates mostly from the 14th century .. It is one of the very few buildings in Apulia in which the Gothic architectural style of the medieval French rulers appears almost unaltered .. Apulia. Apulia. Gothic architectural. Gothic architecture
not_related.