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: Sonar River | Statement: [Ken River, hasTributary, Sonar River]

Target entity: Sonar River
Context triple: [Ken River, hasTributary, Sonar River]

• A. Innerste River
  The Innerste River is a tributary of the Leine in Lower Saxony, Germany, flowing through the Hildesheim region and contributing to the historic landscape around the city’s famed medieval churches.
• B. Tüp River
  The Tüp River is a mountain river in northeastern Kyrgyzstan that flows into Lake Issyk-Kul, contributing to the lake’s freshwater inflow.
• C. Tons River
  Tons River is a major Himalayan river in northern India that flows through Uttarakhand and Himachal Pradesh before joining the Yamuna.
• D. Spree River
  The Spree River is a major waterway in eastern Germany that flows through Berlin, shaping the city’s landscape and hosting many of its most prominent landmarks.
• E. Sac River
  The Sac River is a river in southwestern Missouri that flows through the Ozarks and ultimately feeds into the Osage River system.
• 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: Sonar River
Triple: [Ken River, hasTributary, Sonar River]

The Sonar River is a significant river in central India that flows through Madhya Pradesh and Uttar Pradesh before joining the Ken River.

Target entity: Sonar River
Target entity description: The Sonar River is a significant river in central India that flows through Madhya Pradesh and Uttar Pradesh before joining the Ken River.

• A. Innerste River
  The Innerste River is a tributary of the Leine in Lower Saxony, Germany, flowing through the Hildesheim region and contributing to the historic landscape around the city’s famed medieval churches.
• B. Tüp River
  The Tüp River is a mountain river in northeastern Kyrgyzstan that flows into Lake Issyk-Kul, contributing to the lake’s freshwater inflow.
• C. Tons River
  Tons River is a major Himalayan river in northern India that flows through Uttarakhand and Himachal Pradesh before joining the Yamuna.
• D. Spree River
  The Spree River is a major waterway in eastern Germany that flows through Berlin, shaping the city’s landscape and hosting many of its most prominent landmarks.
• E. Sac River
  The Sac River is a river in southwestern Missouri that flows through the Ozarks and ultimately feeds into the Osage River system.
• F. None of above. chosen