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: Kymi River system | Statement: [Lake Vesijärvi, outflow, Kymi River system]

Target entity: Kymi River system
Context triple: [Lake Vesijärvi, outflow, Kymi River system]

• A. Kymi River chosen
  The Kymi River is a major river in southern Finland that flows through the Kymenlaakso region and is known for its hydroelectric power production and historical role in the Finnish paper industry.
• B. Trysilelva river system
  The Trysilelva river system is a major river network in eastern Norway that drains large inland areas before continuing into Sweden as part of the Klarälven–Göta älv watercourse.
• C. Elde river system
  The Elde river system is a network of rivers and lakes in northeastern Germany that drains much of the Mecklenburg Lake District before flowing into the Elbe.
• D. Ondava River system
  The Ondava River system is a network of rivers and streams in eastern Slovakia that drains part of the Carpathian region and ultimately contributes to the Bodrog and Tisza river basins.
• E. Reisa river system
  The Reisa river system is a network of rivers and tributaries in northern Norway centered around the Reisaelva, known for its deep canyon landscapes, salmon fishing, and scenic wilderness.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.