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: Verdigris River watershed | Statement: [Washington County, Oklahoma, containsRiver, Verdigris River watershed]

Target entity: Verdigris River watershed
Context triple: [Washington County, Oklahoma, containsRiver, Verdigris River watershed]

• A. Youngs River watershed
  The Youngs River watershed is a drainage basin in northwest Oregon that collects runoff from rivers such as the Lewis and Clark River before emptying into the Columbia River estuary.
• B. Zigzag River watershed
  The Zigzag River watershed is a drainage basin in Oregon’s Mount Hood region that collects and channels water from surrounding lakes, streams, and mountain terrain into the Zigzag River system.
• C. St. Regis River watershed
  The St. Regis River watershed is a drainage basin in northern New York’s Adirondack region that collects water from numerous lakes and streams, including Upper St. Regis Lake, and channels it into the St. Regis River system.
• D. Assop River watershed
  The Assop River watershed is the drainage basin that collects and channels water feeding the Assop River and its notable Assop Falls in Nigeria’s Plateau State.
• E. La Mesa Watershed
  La Mesa Watershed is a protected forest and reservoir area in Quezon City that serves as a major source of drinking water and a key urban green space for Metro Manila.
• 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: Verdigris River watershed
Triple: [Washington County, Oklahoma, containsRiver, Verdigris River watershed]

The Verdigris River watershed is the drainage basin of the Verdigris River, encompassing the land area whose surface water ultimately flows into this river system.

Target entity: Verdigris River watershed
Target entity description: The Verdigris River watershed is the drainage basin of the Verdigris River, encompassing the land area whose surface water ultimately flows into this river system.

• A. Youngs River watershed
  The Youngs River watershed is a drainage basin in northwest Oregon that collects runoff from rivers such as the Lewis and Clark River before emptying into the Columbia River estuary.
• B. Zigzag River watershed
  The Zigzag River watershed is a drainage basin in Oregon’s Mount Hood region that collects and channels water from surrounding lakes, streams, and mountain terrain into the Zigzag River system.
• C. St. Regis River watershed
  The St. Regis River watershed is a drainage basin in northern New York’s Adirondack region that collects water from numerous lakes and streams, including Upper St. Regis Lake, and channels it into the St. Regis River system.
• D. Assop River watershed
  The Assop River watershed is the drainage basin that collects and channels water feeding the Assop River and its notable Assop Falls in Nigeria’s Plateau State.
• E. La Mesa Watershed
  La Mesa Watershed is a protected forest and reservoir area in Quezon City that serves as a major source of drinking water and a key urban green space for Metro Manila.
• F. None of above. chosen