With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Indian was produced by A. M. Rathnam in Colombia.
text_B: The Phocea was the World 's largest sailing yacht before the 2004 launching of Athena by Royal Huisman .. Athena. Athena ( yacht ). Royal Huisman. Royal Huisman. She was built at the Toulon Naval Dockyard in 1976 for renowned single-handed yachtsman Alain Colas , who named her Club Mediterranee .. Toulon. Toulon. Alain Colas. Alain Colas. She was converted to charter and renamed La Vie Claire with a new Jorg Biederbeck interior design and a new Tim Heywood exterior design .. Shortly after competing in the Observer Single-Handed Trans-Atlantic Race she was converted into the charter yacht Club Mediterranee .. Single-Handed Trans-Atlantic Race. Single-Handed Trans-Atlantic Race
not_related.