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: Au Sable River watershed | Statement: [Grayling, Michigan, locatedInWatershed, Au Sable River watershed]

Target entity: Au Sable River watershed
Context triple: [Grayling, Michigan, locatedInWatershed, Au Sable River watershed]

• A. Au Sable River region
  The Au Sable River region is a scenic area in northern Michigan known for its clear, fast-flowing river, outdoor recreation, and forested landscapes.
• B. Au Sable River chosen
  The Au Sable River is a renowned Michigan waterway celebrated for its clear, fast-flowing trout streams, scenic forested surroundings, and popularity for fishing, canoeing, and outdoor recreation.
• C. Genesee River watershed
  The Genesee River watershed is the drainage basin encompassing all the land and waterways that ultimately feed into the Genesee River in western New York and northern Pennsylvania.
• D. Mosquito River watershed
  The Mosquito River watershed is a drainage basin in Michigan’s Upper Peninsula that collects and channels water from the surrounding landscape into the Mosquito River and its associated features, including Mosquito Falls.
• E. White River watershed
  The White River watershed is a river basin in western Washington State that drains the White River and its tributaries, supporting salmon runs and providing vital cultural and natural resources for local communities, including the Muckleshoot Indian Tribe.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.