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: Oregon Trail route | Statement: [Morrill County, Nebraska, historicallyKnownFor, Oregon Trail route]

Target entity: Oregon Trail route
Context triple: [Morrill County, Nebraska, historicallyKnownFor, Oregon Trail route]

• A. Oregon Trail chosen
  The Oregon Trail was a historic 19th-century overland route that pioneers used to migrate by wagon from the Missouri River to the western United States, especially Oregon.
• B. Oregon Trail Days
  Oregon Trail Days is an annual community festival in Gering, Nebraska, celebrating the history and heritage of the Oregon Trail with parades, cultural events, and local activities.
• C. Lander Cutoff of the Oregon Trail
  The Lander Cutoff of the Oregon Trail was a shorter, federally funded wagon road surveyed by engineer Frederick W. Lander in the 1850s to provide emigrants a safer and more efficient route across the Rocky Mountains.
• D. Mormon Trail
  The Mormon Trail was a 19th-century overland route used by Latter-day Saint pioneers migrating west from the Midwest to the Salt Lake Valley in present-day Utah.
• E. Western States Trail
  The Western States Trail is a historic long-distance route in California’s Sierra Nevada, best known today as the course of the Western States 100-Mile Endurance Run and the Tevis Cup horseback ride.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.