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: First Lady of the United States | Statement: [White House butlers, serves, First Lady of the United States]

Target entity: First Lady of the United States
Context triple: [White House butlers, serves, First Lady of the United States]

• A. First Lady of the United States chosen
  The First Lady of the United States is the informal but highly visible role traditionally held by the president’s spouse, who often serves as a national hostess, public figure, and advocate for social and political causes.
• B. Second Lady of the United States
  The Second Lady of the United States is the informal title for the spouse of the vice president, who often undertakes public, ceremonial, and advocacy roles alongside the vice president’s tenure.
• C. First Lady
  The First Lady is the unofficial title commonly given to the wife of a serving head of state or government, often associated with ceremonial, social, and advocacy roles.
• D. Second Lady of California
  The Second Lady of California is the informal title traditionally given to the spouse of the state’s lieutenant governor, who often engages in public service, advocacy, and ceremonial duties.
• E. First Daughter of the United States
  The First Daughter of the United States is an informal title traditionally used to refer to the daughter of a sitting U.S. president who receives public attention and often participates in ceremonial and charitable activities.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.