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: White House Chief of Staff office | Statement: [C. J. Cregg, officeLocation, White House Chief of Staff office]

Target entity: White House Chief of Staff office
Context triple: [C. J. Cregg, officeLocation, White House Chief of Staff office]

• A. Office of the Chief of Staff to the President chosen
  The Office of the Chief of Staff to the President is the senior executive office within the White House that manages the President’s schedule, priorities, and staff operations, coordinating the work of key subordinate offices and advisors.
• B. Office of Presidential Personnel
  The Office of Presidential Personnel is the White House office responsible for recruiting, vetting, and recommending candidates for presidential appointments across the federal government.
• C. White House Chief of Staff
  The White House Chief of Staff is the highest-ranking presidential aide who manages the Executive Office of the President and oversees the daily operations and agenda of the White House.
• D. Executive Office of the President of the United States
  The Executive Office of the President of the United States is the group of federal agencies and staff that directly support the President in implementing policy, managing the executive branch, and providing specialized advice and administrative services.
• E. Office of the Staff Secretary
  The Office of the Staff Secretary is a White House office that manages the flow, review, and approval of documents and decisions reaching the President.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.