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: National Special Security Events | Statement: [Special Events Management Unit, focusesOn, National Special Security Events]

Target entity: National Special Security Events
Context triple: [Special Events Management Unit, focusesOn, National Special Security Events]

• A. National Special Security Event chosen
  A National Special Security Event is a designation for major U.S. events that require the highest level of coordinated federal, state, and local security due to their national significance and potential risk.
• B. Homeland Security Advisory System
  The Homeland Security Advisory System was a color-coded alert system used by the U.S. government from 2002 to 2011 to communicate the risk of terrorist attacks to the public and authorities.
• C. National Terrorism Advisory System
  The National Terrorism Advisory System is the United States’ official public warning framework that communicates current terrorism threats and recommended protective actions to government agencies, organizations, and the general public.
• D. Amt für Nationale Sicherheit
  The Amt für Nationale Sicherheit was the short-lived successor organization to East Germany’s notorious Stasi secret police, created during the country’s political upheaval in 1989 before being quickly dissolved.
• E. Regional Security System
  The Regional Security System is a Caribbean collective defense organization comprising several Eastern Caribbean states that coordinates regional security, law enforcement, and military cooperation.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.