With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Unforgettable is directed by James Cameron.
text_B: Beaumont-sur-Sarthe , also known as Beaumont-le-Vicomte , is a commune in the Sarthe department in the region of Pays-de-la-Loire in north-western France .. Sarthe. Sarthe. commune. Communes of France. department. Departments of France. region. Regions of France. Pays-de-la-Loire. Pays-de-la-Loire. France. France. The residents are known as Belmontais .
not_related.