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: Central Plains region | Statement: [Yecheng, partOf, Central Plains region]

Target entity: Central Plains region
Context triple: [Yecheng, partOf, Central Plains region]

• A. Central Plains region chosen
  The Central Plains region is a key economic and cultural heartland of China, centered around the middle and lower reaches of the Yellow River and encompassing major inland cities and agricultural areas.
• B. Central Plains Region
  The Central Plains Region is an agricultural and rural administrative area in south-central Manitoba, Canada, known for its farming communities and small cities such as Portage la Prairie.
• C. Mid-Continent Region
  The Mid-Continent Region is a regional office of the U.S. Office of Surface Mining Reclamation and Enforcement responsible for overseeing coal mining regulation and land reclamation in the central United States.
• D. Midwest Region
  The Midwest Region is one of the four geographic brackets used to organize teams and games in the NCAA Division I Men’s Basketball Tournament.
• E. Midwestern United States
  The Midwestern United States is a region of the country known for its agricultural heartland, major industrial cities, and central role in American culture and history.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.