Triple

Target entity: Ottawa River
Context triple: [Pimisi Station, near, Ottawa River]

• A. Ottawa River chosen
  The Ottawa River is a major waterway in eastern Canada that forms much of the border between Ontario and Quebec and is a key tributary of the Saint Lawrence River.
• B. Montreal River
  The Montreal River is a waterway in the Upper Peninsula of Michigan that forms part of the boundary between Michigan and Wisconsin before flowing into Lake Superior.
• C. Montreal River
  The Montreal River is a river in northeastern Ontario, Canada, that flows through forested and sparsely populated areas before emptying into Lake Timiskaming.
• D. Gatineau River
  The Gatineau River is a major waterway in western Quebec that flows south through the Gatineau Valley before joining the Ottawa River near Canada’s National Capital Region.
• E. Labrador River
  The Labrador River is a major waterway in the Labrador region of eastern Canada, contributing significantly to the area's drainage system and natural landscape.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.