With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Connaught Tunnel is in a continent.
text_B: Eight ships of the French Navy have borne the name Pluton in honour of the Roman god Pluto  :. French Navy. French Navy. Pluto. Pluto ( mythology ). Pluton. FS Pluton. the 74-gun ship of the line Pluton -LRB- 1778-1805 -RRB- built at Cherbourg in 1778 which fought at the Battle of the Saintes in the American War of Independence and was renamed Dugommier in 1797 .. 74-gun. 74-gun. ship of the line. ship of the line. Pluton. FS Pluton. Battle of the Saintes. Battle of the Saintes. American War of Independence. American War of Independence. a privateer cutter -LRB- 1801 -RRB-. cutter. Cutter ( ship ). the 74-gun ship of the line Pluton -LRB- 1804-1808 -RRB- built at Toulon in 1804 which took part in the Battle of Trafalgar under captain Julien Cosmao .. 74-gun. 74-gun. ship of the line. ship of the line. Pluton. FS Pluton. Battle of Trafalgar. Battle of Trafalgar. Julien Cosmao. Julien Cosmao. the ship of the line Marengo was named Pluton from 1866 to 1873 .. ship of the line. ship of the line. Pluton. FS Pluton. Marengo. French ship Marengo ( 1810 ). the wheeled corvette Pluton -LRB- 1839-1854 -RRB-. Pluton. FS Pluton. corvette. corvette. a mine layer -LRB- 1910-1923 -RRB-. French cruiser Pluton -LRB- 1927-1939 -RRB-. Pluton. FS Pluton. French cruiser Pluton. French cruiser Pluton. The present Pluton is a combat diver ship , which supports the Naval Commandos .. Pluton. FS Pluton. Naval Commandos. Naval commandos ( France ). Category  : French Navy ship names. French Navy. French Navy
not_related.