Triple

Target entity: Lake Ontario watershed
Context triple: [Lake Erie watershed, borderedBy, Lake Ontario watershed]

• A. Lake Ontario drainage basin chosen
  The Lake Ontario drainage basin is the extensive watershed area that collects and channels water from surrounding lakes, rivers, and land into Lake Ontario, one of North America’s Great Lakes.
• B. Lake Erie watershed
  The Lake Erie watershed is the extensive drainage basin that collects water from rivers, streams, and surrounding lands across parts of the United States and Canada, ultimately feeding into Lake Erie, one of the North American Great Lakes.
• C. Niagara Peninsula watershed
  The Niagara Peninsula watershed is a drainage basin in southern Ontario that collects water from rivers and streams, including the Welland River, before it ultimately flows toward the Niagara River and surrounding Great Lakes system.
• D. Lake Simcoe watershed
  The Lake Simcoe watershed is the drainage basin surrounding Lake Simcoe in Ontario, Canada, encompassing its tributary rivers, wetlands, and bays and serving as a key ecological and recreational region.
• E. St. Lawrence River drainage basin
  The St. Lawrence River drainage basin is the vast watershed in North America that collects and channels water from the Great Lakes and numerous tributary rivers into the St. Lawrence River and ultimately the Atlantic Ocean.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.