Triple

Target entity: South Saskatchewan River
Context triple: [University Bridge (Saskatoon), crosses, South Saskatchewan River]

• A. South Saskatchewan River chosen
  The South Saskatchewan River is a major river in western Canada that flows through the Canadian Prairies, formed by the confluence of the Bow and Oldman rivers and ultimately contributing to the Saskatchewan River system.
• B. North Saskatchewan River
  The North Saskatchewan River is a major Canadian river that originates in the Rocky Mountains and flows eastward through Alberta and Saskatchewan, including the city of Edmonton, before joining the Saskatchewan River system.
• C. Saskatchewan River
  The Saskatchewan River is a major waterway in Western Canada that flows eastward from the Rocky Mountains through the provinces of Alberta, Saskatchewan, and Manitoba before emptying into Lake Winnipeg.
• D. Pembina River
  The Pembina River is a tributary of the Red River of the North that flows through parts of North Dakota in the United States and Manitoba in Canada, draining prairie and agricultural landscapes.
• E. Assiniboine River
  The Assiniboine River is a major prairie river in Western Canada that flows through Saskatchewan and Manitoba before joining the Red River at Winnipeg.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.