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: United States federal courts of appeals system | Statement: [CA7, partOf, United States federal courts of appeals system]

Target entity: United States federal courts of appeals system
Context triple: [CA7, partOf, United States federal courts of appeals system]

• A. United States courts of appeals chosen
  The United States courts of appeals are the federal intermediate appellate courts that review decisions from district courts and federal agencies before potential review by the Supreme Court.
• B. United States district courts
  United States district courts are the federal trial courts where civil and criminal cases are initially heard and decided under U.S. federal law.
• C. federal judiciary of the United States
  The federal judiciary of the United States is the national court system established under the U.S. Constitution, comprising the Supreme Court and lower federal courts that interpret and apply federal law across the country.
• D. Circuit Courts
  Circuit Courts are regional branches of the Supreme People’s Court of China that handle major cases locally to extend the court’s reach and improve judicial efficiency across different areas of the country.
• E. United States state courts
  United States state courts are the judicial systems of the individual U.S. states that handle the vast majority of civil and criminal cases under state law, operating separately from the federal court system.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.