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: Estonia–Russia border water system | Statement: [Lake Lämmi, partOf, Estonia–Russia border water system]

Target entity: Estonia–Russia border water system
Context triple: [Lake Lämmi, partOf, Estonia–Russia border water system]

• A. Lake Võrtsjärv–Lake Peipus water system chosen
  The Lake Võrtsjärv–Lake Peipus water system is a connected freshwater basin in Estonia and Russia that links major lakes and rivers into one of Northern Europe’s largest inland water networks.
• B. Estonia–Russia border
  The Estonia–Russia border is the international boundary separating the Republic of Estonia from the Russian Federation, running over land and through bodies of water such as Lake Peipus.
• C. Estonia (Gulf of Finland and Gulf of Riga)
  Estonia (Gulf of Finland and Gulf of Riga) is a Baltic Sea coastal state whose strategic location on these two gulfs shapes its maritime security, naval operations, and regional trade routes.
• D. Narva-Jõesuu
  Narva-Jõesuu is a resort town in northeastern Estonia known for its sandy Baltic Sea beaches and location at the mouth of the Narva River on the Russian border.
• E. Vuoksi–Neva water system
  The Vuoksi–Neva water system is a major interconnected river and lake network in northwestern Russia and southeastern Finland that drains Lake Ladoga into the Gulf of Finland via the Neva River.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.