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 staff | Statement: [Dolley Madison House, usedBy, White House staff]

Target entity: White House staff
Context triple: [Dolley Madison House, usedBy, White House staff]

• A. White House staff chosen
  White House staff are the group of advisors, aides, and administrative personnel who support the President of the United States in executing official duties and managing daily operations of the presidency.
• B. White House butlers
  White House butlers are members of the presidential residence staff responsible for discreetly serving and attending to the daily personal, ceremonial, and hospitality needs of the First Family and their guests.
• C. Presidential Management Staff
  The Presidential Management Staff is a key advisory and coordinating agency that supports the President of the Philippines in policy formulation, program implementation, and overall executive management.
• D. White House press corps
  The White House press corps is the group of journalists and media representatives who are assigned to cover the President of the United States and activities at the White House.
• E. National Security Council staff
  The National Security Council staff is a group of senior advisors and policy experts within the U.S. executive branch that supports the President in coordinating and formulating national security and foreign policy.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.