Lusitania-class ocean liners

Target entity: Lusitania-class ocean liners
Context triple: [Olympic class, designedToCompeteWith, Lusitania-class ocean liners]

• A. RMS Olympic
  RMS Olympic was a British Olympic-class ocean liner of the White Star Line, best known as the near-identical sister ship of the Titanic and for her long, successful service career.
• B. RMS Queen Mary
  RMS Queen Mary is a historic British ocean liner, famed for her transatlantic service in the mid-20th century and now preserved as a floating hotel and museum in Long Beach, California.
• C. Nassau-class battleship
  The Nassau-class battleship was a group of early 20th-century German dreadnoughts that formed part of the Imperial German Navy’s first generation of modern battleships before and during World War I.
• D. RMS Aquitania
  RMS Aquitania was a famous early 20th-century British ocean liner renowned for its long service life, luxurious accommodations, and role in both World Wars.
• E. York-class cruiser
  The York-class cruiser was a class of British Royal Navy heavy cruisers built under interwar naval treaties, characterized by relatively lighter armament and armor compared to earlier heavy cruisers to meet treaty limitations.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Lusitania-class ocean liners
Target entity description: The Lusitania-class ocean liners were a pair of early 20th-century British transatlantic passenger ships built for speed and luxury, most famously including the RMS Lusitania, whose 1915 sinking helped shift public opinion during World War I.

• A. RMS Olympic
  RMS Olympic was a British Olympic-class ocean liner of the White Star Line, best known as the near-identical sister ship of the Titanic and for her long, successful service career.
• B. RMS Queen Mary
  RMS Queen Mary is a historic British ocean liner, famed for her transatlantic service in the mid-20th century and now preserved as a floating hotel and museum in Long Beach, California.
• C. Nassau-class battleship
  The Nassau-class battleship was a group of early 20th-century German dreadnoughts that formed part of the Imperial German Navy’s first generation of modern battleships before and during World War I.
• D. RMS Aquitania
  RMS Aquitania was a famous early 20th-century British ocean liner renowned for its long service life, luxurious accommodations, and role in both World Wars.
• E. York-class cruiser
  The York-class cruiser was a class of British Royal Navy heavy cruisers built under interwar naval treaties, characterized by relatively lighter armament and armor compared to earlier heavy cruisers to meet treaty limitations.
• F. None of above. chosen