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: Biden White House senior staff | Statement: [Natalie Quillian, partOf, Biden White House senior staff]

Target entity: Biden White House senior staff
Context triple: [Natalie Quillian, partOf, Biden White House senior 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. 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.
• D. Presidential Transition Team
  The Presidential Transition Team is the group of advisors and staff organized to plan and manage the transfer of executive power and prepare an incoming U.S. president’s administration before inauguration.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.