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: Postmaster General from cabinet officer to head of USPS | Statement: [Public Law 91-375, changedOfficeOf, Postmaster General from cabinet officer to head of USPS]

Target entity: Postmaster General from cabinet officer to head of USPS
Context triple: [Public Law 91-375, changedOfficeOf, Postmaster General from cabinet officer to head of USPS]

• A. Postmaster General of the United States chosen
  The Postmaster General of the United States is the chief executive officer of the U.S. Postal Service, responsible for overseeing the nation’s mail system and postal operations.
• B. Deputy Postmaster General of the United States
  The Deputy Postmaster General of the United States is the second-highest executive officer of the U.S. Postal Service, responsible for assisting in overall leadership, operations, and strategic direction of the agency.
• C. Confederate States Postmaster General
  The Confederate States Postmaster General was the chief executive officer responsible for overseeing postal services and mail delivery within the Confederate States of America during the Civil War.
• D. Post Office Department
  The Post Office Department was the former cabinet-level agency of the U.S. federal government responsible for national mail delivery before its functions were transferred to the United States Postal Service in 1971.
• E. Board of Governors of the United States Postal Service
  The Board of Governors of the United States Postal Service is the independent governing body that sets policy, directs operations, and oversees the management and finances of the USPS.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: changedOfficeOf
Context triple: [Public Law 91-375, changedOfficeOf, Postmaster General from cabinet officer to head of USPS]

• A. replacedOffice
  Indicates that one office or position has been succeeded or taken over by another, replacing it in its former role or function.
• B. officeTypeChange chosen
  Indicates a change in the designated type or classification of an office from one category to another.
• C. reorganizedOfficeOf
  Indicates that one entity has restructured, reshaped, or otherwise reorganized the organizational structure or functions of another entity’s office.
• D. combinedOfficeExistedUntil
  Indicates that a merged or joint office or position remained in existence up to a specified end time or date.
• E. movedHeadquartersFrom
  Indicates that an entity relocated its main headquarters from one specified place to another.
• F. None of above.