Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Ottawa River system | Statement: [Lake Timiskaming, partOf, Ottawa River system]

Target entity: Ottawa River system
Context triple: [Lake Timiskaming, partOf, Ottawa River system]

• A. Ottawa River watershed chosen
  The Ottawa River watershed is the drainage basin that collects and channels water from a vast area of eastern Ontario and western Quebec into the Ottawa River, influencing regional ecosystems, water resources, and communities.
• B. Ottawa River
  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.
• C. Trent River–Severn River system
  The Trent River–Severn River system is a major interconnected waterway in Ontario, Canada, forming part of the Trent–Severn Waterway that links Lake Ontario to Georgian Bay through a series of rivers, lakes, and locks.
• D. Grand River system
  The Grand River system is a network of waterways in northeastern Oklahoma centered on the Grand River and its reservoirs, supporting regional water supply, recreation, and hydroelectric power.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.