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: East Fork Virgin River | Statement: [Virgin River, hasTributary, East Fork Virgin River]

Target entity: East Fork Virgin River
Context triple: [Virgin River, hasTributary, East Fork Virgin River]

• A. North Fork of the Virgin River
  The North Fork of the Virgin River is a scenic river in southwestern Utah that carves the famous Zion Canyon and shapes much of the dramatic landscape of Zion National Park.
• B. Reno River
  The Reno River is a watercourse in northern Italy that flows through the Emilia-Romagna region, including the city of Bologna, before joining the Reno basin on its way toward the Adriatic Sea.
• C. Sevier River
  The Sevier River is a major river in central Utah that flows through arid valleys and agricultural regions before terminating in the landlocked Sevier Lake within the Great Basin.
• D. Jarbidge River
  The Jarbidge River is a remote, rugged river in the Great Basin region of Nevada and Idaho, known for its deep canyons, trout fisheries, and largely undeveloped wilderness setting.
• E. Barren Fork River
  The Barren Fork River is a tributary of the Collins River in Middle Tennessee, known for its scenic float trips, fishing, and proximity to the city of McMinnville.
• 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: East Fork Virgin River
Triple: [Virgin River, hasTributary, East Fork Virgin River]

The East Fork Virgin River is a major headwater tributary of the Virgin River in southwestern Utah, flowing through high plateaus and canyons that help feed the hydrology of Zion National Park and the greater Colorado River system.

Target entity: East Fork Virgin River
Target entity description: The East Fork Virgin River is a major headwater tributary of the Virgin River in southwestern Utah, flowing through high plateaus and canyons that help feed the hydrology of Zion National Park and the greater Colorado River system.

• A. North Fork of the Virgin River
  The North Fork of the Virgin River is a scenic river in southwestern Utah that carves the famous Zion Canyon and shapes much of the dramatic landscape of Zion National Park.
• B. Reno River
  The Reno River is a watercourse in northern Italy that flows through the Emilia-Romagna region, including the city of Bologna, before joining the Reno basin on its way toward the Adriatic Sea.
• C. Sevier River
  The Sevier River is a major river in central Utah that flows through arid valleys and agricultural regions before terminating in the landlocked Sevier Lake within the Great Basin.
• D. Jarbidge River
  The Jarbidge River is a remote, rugged river in the Great Basin region of Nevada and Idaho, known for its deep canyons, trout fisheries, and largely undeveloped wilderness setting.
• E. Barren Fork River
  The Barren Fork River is a tributary of the Collins River in Middle Tennessee, known for its scenic float trips, fishing, and proximity to the city of McMinnville.
• F. None of above. chosen