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: Cupsuptic River | Statement: [Rangeley Lake, outflow, Cupsuptic River]

Target entity: Cupsuptic River
Context triple: [Rangeley Lake, outflow, Cupsuptic River]

• A. Caniapiscau River
  The Caniapiscau River is a major remote river in northern Quebec that drains part of the Labrador Peninsula and feeds into the larger La Grande hydroelectric system.
• B. Crepori River
  The Crepori River is a waterway in northern Brazil that forms part of the Amazon Basin, flowing through the state of Pará before joining the Tapajós River.
• C. Konkapot River
  The Konkapot River is a scenic tributary in western Massachusetts that flows through the Berkshires before joining the Housatonic River.
• D. Yeso River
  The Yeso River is a significant Andean watercourse in central Chile that feeds into the Maipo River and helps supply water to the Santiago metropolitan region.
• E. Lousios River
  The Lousios River is a scenic mountain river in the Peloponnese region of Greece, famed for its dramatic gorge, historic monasteries, and role in ancient and monastic history.
• 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: Cupsuptic River
Triple: [Rangeley Lake, outflow, Cupsuptic River]

Cupsuptic River is a river in western Maine that drains Rangeley Lake and flows through the Rangeley Lakes region toward the Androscoggin River system.

Target entity: Cupsuptic River
Target entity description: Cupsuptic River is a river in western Maine that drains Rangeley Lake and flows through the Rangeley Lakes region toward the Androscoggin River system.

• A. Caniapiscau River
  The Caniapiscau River is a major remote river in northern Quebec that drains part of the Labrador Peninsula and feeds into the larger La Grande hydroelectric system.
• B. Crepori River
  The Crepori River is a waterway in northern Brazil that forms part of the Amazon Basin, flowing through the state of Pará before joining the Tapajós River.
• C. Konkapot River
  The Konkapot River is a scenic tributary in western Massachusetts that flows through the Berkshires before joining the Housatonic River.
• D. Yeso River
  The Yeso River is a significant Andean watercourse in central Chile that feeds into the Maipo River and helps supply water to the Santiago metropolitan region.
• E. Lousios River
  The Lousios River is a scenic mountain river in the Peloponnese region of Greece, famed for its dramatic gorge, historic monasteries, and role in ancient and monastic history.
• F. None of above. chosen