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 courts of appeals | Statement: [United States in litigation involving Indian tribes, canAppearIn, United States courts of appeals]

Target entity: United States courts of appeals
Context triple: [United States in litigation involving Indian tribes, canAppearIn, United States courts of appeals]

• 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. U.S. federal courts
  U.S. federal courts are the national judiciary of the United States, responsible for interpreting and applying federal law through a system of district courts, courts of appeals, and the Supreme Court.
• C. 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.
• 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. Customary Courts of Appeal of the States
  The Customary Courts of Appeal of the States are Nigerian appellate courts that specialize in hearing appeals on matters governed by customary law within their respective states.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.