Rock River basin

Target entity: Rock River basin
Context triple: [Rockford metropolitan area, drainageBasin, Rock River basin]

• A. Yazoo River basin
  The Yazoo River basin is a major drainage area in northwestern Mississippi that collects waters from the Yazoo River and its tributaries before they flow into the Mississippi River.
• B. Rock River valley
  Rock River valley is a historically significant river valley region in the Upper Midwest of the United States, known as a traditional homeland and cultural landscape of the Ho-Chunk people.
• C. Ohio River basin
  The Ohio River basin is a major watershed in the eastern United States that collects runoff from numerous tributaries across multiple states before ultimately feeding into the Mississippi River system.
• D. Yahara River watershed
  The Yahara River watershed is the drainage basin in south-central Wisconsin that collects water from lakes, streams, and surrounding lands feeding the Yahara River system.
• E. Rock River
  Rock River is a tributary of the Big Sioux River flowing through parts of Iowa and South Dakota in the United States.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Rock River basin
Target entity description: The Rock River basin is the watershed region in the Upper Midwest of the United States that collects and channels water flowing into the Rock River and its tributaries.

• A. Yazoo River basin
  The Yazoo River basin is a major drainage area in northwestern Mississippi that collects waters from the Yazoo River and its tributaries before they flow into the Mississippi River.
• B. Rock River valley
  Rock River valley is a historically significant river valley region in the Upper Midwest of the United States, known as a traditional homeland and cultural landscape of the Ho-Chunk people.
• C. Ohio River basin
  The Ohio River basin is a major watershed in the eastern United States that collects runoff from numerous tributaries across multiple states before ultimately feeding into the Mississippi River system.
• D. Yahara River watershed
  The Yahara River watershed is the drainage basin in south-central Wisconsin that collects water from lakes, streams, and surrounding lands feeding the Yahara River system.
• E. Rock River
  Rock River is a tributary of the Big Sioux River flowing through parts of Iowa and South Dakota in the United States.
• F. None of above. chosen