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: Kostroma River | Statement: [Kostroma Oblast, locatedOn, Kostroma River]

Target entity: Kostroma River
Context triple: [Kostroma Oblast, locatedOn, Kostroma River]

• A. Vyatka River
  The Vyatka River is a major river in western Russia that flows through the Kirov and Nizhny Novgorod regions and plays an important role in regional transport, ecology, and settlement.
• B. Votka River
  The Votka River is a smaller watercourse in Russia that feeds into the larger Kama River within the Volga basin.
• C. Sheksna River
  The Sheksna River is a significant waterway in northwestern Russia that forms part of the Volga–Baltic Waterway, connecting the Volga River basin with the Baltic Sea.
• D. Snezhnaya River
  The Snezhnaya River is a Siberian river in Russia that serves as one of the tributaries feeding into Lake Baikal.
• E. Byk River
  The Byk River is a tributary watercourse in Eastern Europe that flows through Moldova before joining the Dniester River.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Kostroma River
Triple: [Kostroma Oblast, locatedOn, Kostroma River]

The Kostroma River is a major waterway in central Russia that flows through Kostroma Oblast before joining the Volga River.

Target entity: Kostroma River
Target entity description: The Kostroma River is a major waterway in central Russia that flows through Kostroma Oblast before joining the Volga River.

• A. Vyatka River
  The Vyatka River is a major river in western Russia that flows through the Kirov and Nizhny Novgorod regions and plays an important role in regional transport, ecology, and settlement.
• B. Votka River
  The Votka River is a smaller watercourse in Russia that feeds into the larger Kama River within the Volga basin.
• C. Sheksna River
  The Sheksna River is a significant waterway in northwestern Russia that forms part of the Volga–Baltic Waterway, connecting the Volga River basin with the Baltic Sea.
• D. Snezhnaya River
  The Snezhnaya River is a Siberian river in Russia that serves as one of the tributaries feeding into Lake Baikal.
• E. Byk River
  The Byk River is a tributary watercourse in Eastern Europe that flows through Moldova before joining the Dniester River.
• F. None of above. chosen