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: Trent river system | Statement: [River Leen, hasHydrologicalSystem, Trent river system]

Target entity: Trent river system
Context triple: [River Leen, hasHydrologicalSystem, Trent river system]

• A. Trent River–Severn River system chosen
  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.
• B. 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.
• C. Trent River
  The Trent River is a waterway in eastern North Carolina that flows through New Bern before joining the Neuse River.
• D. Trent River
  The Trent River is a river in Ontario, Canada, that forms part of the Trent–Severn Waterway and drains into Lake Ontario.
• E. Arthur River system
  The Arthur River system is a river network in Fiordland National Park, New Zealand, known for draining the surrounding alpine region and for its proximity to major natural attractions such as Sutherland Falls.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.