Triple

Target entity: Penobscot River watershed
Context triple: [Indian Island Reservation, riverSystem, Penobscot River watershed]

• A. Penobscot River watershed chosen
  The Penobscot River watershed is the extensive drainage basin in Maine that collects and channels water from numerous tributaries and landscapes into the Penobscot River system.
• B. Kennebec River watershed
  The Kennebec River watershed is the drainage basin of Maine’s Kennebec River, encompassing its tributaries, surrounding lands, and communities that rely on its freshwater ecosystem.
• C. Androscoggin River watershed
  The Androscoggin River watershed is the land area in Maine and New Hampshire whose surface water drains into the Androscoggin River, encompassing its tributaries, lakes, and surrounding ecosystems.
• D. Penobscot River
  The Penobscot River is a major river in Maine that flows through central and eastern parts of the state to Penobscot Bay, historically important for transportation, logging, and fisheries.
• E. Sebasticook River watershed
  The Sebasticook River watershed is a drainage basin in central Maine that collects water from numerous lakes, rivers, and streams before ultimately feeding into the Kennebec River system.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.