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: South-central United States | Statement: [UAMS Medical Center, regionServed, South-central United States]

Target entity: South-central United States
Context triple: [UAMS Medical Center, regionServed, South-central United States]

• A. South Central United States chosen
  The South Central United States is a U.S. region typically including states like Texas, Oklahoma, Arkansas, and Louisiana, characterized by a mix of Southern and Western cultural influences and a diverse economy spanning energy, agriculture, and industry.
• B. Midwestern and Southern United States
  The Midwestern and Southern United States is a broad U.S. region that blends the agricultural heartland and industrial centers of the Midwest with the culturally distinct, historically agrarian states of the American South.
• C. Southern United States
  The Southern United States is a culturally distinct region of the country known for its historical ties to the Confederacy, unique traditions in music and cuisine, and a warm climate spanning from the Atlantic coast to the Gulf of Mexico.
• D. East South Central States
  The East South Central States are a U.S. Census Bureau–defined region in the southeastern United States that includes Alabama, Kentucky, Mississippi, and Tennessee.
• E. Central United States
  The Central United States is a broad region of the country that spans the middle portion of the contiguous U.S., encompassing parts of the Midwest, Great Plains, and South.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.