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: Opak River | Statement: [Brahma temple (Prambanan), nearRiver, Opak River]

Target entity: Opak River
Context triple: [Brahma temple (Prambanan), nearRiver, Opak River]

• A. Pokshenga River
  The Pokshenga River is a waterway in northern Russia that feeds into the larger Northern Dvina River system.
• B. Otamiri River
  The Otamiri River is a significant waterway in southeastern Nigeria that flows through Imo State and serves as an important source of water and livelihood for surrounding communities.
• C. Vysun River
  The Vysun River is a minor river in southern Ukraine that serves as a tributary of the larger Inhulets River within the Dnieper basin.
• D. Osyotr River
  The Osyotr River is a river in western Russia that flows through the Moscow and Tula regions before joining the Oka River.
• E. Tecka River
  The Tecka River is a Patagonian watercourse in Argentina that feeds into the larger Chubut 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: Opak River
Triple: [Brahma temple (Prambanan), nearRiver, Opak River]

The Opak River is a river in central Java, Indonesia, that flows near the Prambanan temple complex and is known for its proximity to several important archaeological and cultural sites.

Target entity: Opak River
Target entity description: The Opak River is a river in central Java, Indonesia, that flows near the Prambanan temple complex and is known for its proximity to several important archaeological and cultural sites.

• A. Pokshenga River
  The Pokshenga River is a waterway in northern Russia that feeds into the larger Northern Dvina River system.
• B. Otamiri River
  The Otamiri River is a significant waterway in southeastern Nigeria that flows through Imo State and serves as an important source of water and livelihood for surrounding communities.
• C. Vysun River
  The Vysun River is a minor river in southern Ukraine that serves as a tributary of the larger Inhulets River within the Dnieper basin.
• D. Osyotr River
  The Osyotr River is a river in western Russia that flows through the Moscow and Tula regions before joining the Oka River.
• E. Tecka River
  The Tecka River is a Patagonian watercourse in Argentina that feeds into the larger Chubut River system.
• F. None of above. chosen