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: United States Patent Office | Statement: [Patent Office Building (Washington, D.C.), usedFor, United States Patent Office]

Target entity: United States Patent Office
Context triple: [Patent Office Building (Washington, D.C.), usedFor, United States Patent Office]

• A. United States Patent and Trademark Office chosen
  The United States Patent and Trademark Office is the federal agency responsible for granting patents, registering trademarks, and overseeing key aspects of intellectual property protection in the United States.
• B. Patent Trial and Appeal Board
  The Patent Trial and Appeal Board is an administrative tribunal within the U.S. Patent and Trademark Office that conducts trials and hears appeals on patent examination and post-grant proceedings.
• C. GCC Patent Office
  The GCC Patent Office is a regional intellectual property authority that administers and grants patents on behalf of the member states of the Gulf Cooperation Council.
• D. United States Court of Customs and Patent Appeals
  The United States Court of Customs and Patent Appeals was a specialized federal appellate court that primarily heard appeals in customs and patent cases before its functions were transferred to the Court of Appeals for the Federal Circuit.
• E. United States Copyright Office
  The United States Copyright Office is the federal agency responsible for administering and registering copyrights in the United States and advising Congress on copyright policy.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.