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: Homeland Security Presidential Directive-3 | Statement: [Homeland Security Advisory System, legalBasis, Homeland Security Presidential Directive-3]

Target entity: Homeland Security Presidential Directive-3
Context triple: [Homeland Security Advisory System, legalBasis, Homeland Security Presidential Directive-3]

• A. Homeland Security Presidential Directive 5
  Homeland Security Presidential Directive 5 is a 2003 U.S. presidential directive that established a comprehensive national incident management system to coordinate federal, state, and local responses to domestic emergencies and disasters.
• B. Homeland Security Presidential Directives
  Homeland Security Presidential Directives are a series of executive directives issued by the U.S. president that define and coordinate national homeland security policies and responsibilities across federal agencies.
• C. Presidential Policy Directive 21
  Presidential Policy Directive 21 is a U.S. directive that establishes national policy for strengthening the security and resilience of critical infrastructure against physical and cyber threats.
• D. Presidential Policy Directive 8
  Presidential Policy Directive 8 is a U.S. presidential directive that establishes the national framework and priorities for strengthening preparedness and resilience against threats and hazards.
• E. 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.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Homeland Security Presidential Directive-3
Triple: [Homeland Security Advisory System, legalBasis, Homeland Security Presidential Directive-3]

Homeland Security Presidential Directive-3 is a post-9/11 U.S. presidential directive that established the color-coded Homeland Security Advisory System for communicating terrorism threat levels.

Target entity: Homeland Security Presidential Directive-3
Target entity description: Homeland Security Presidential Directive-3 is a post-9/11 U.S. presidential directive that established the color-coded Homeland Security Advisory System for communicating terrorism threat levels.

• A. Homeland Security Presidential Directive 5
  Homeland Security Presidential Directive 5 is a 2003 U.S. presidential directive that established a comprehensive national incident management system to coordinate federal, state, and local responses to domestic emergencies and disasters.
• B. Homeland Security Presidential Directives
  Homeland Security Presidential Directives are a series of executive directives issued by the U.S. president that define and coordinate national homeland security policies and responsibilities across federal agencies.
• C. Presidential Policy Directive 21
  Presidential Policy Directive 21 is a U.S. directive that establishes national policy for strengthening the security and resilience of critical infrastructure against physical and cyber threats.
• D. Presidential Policy Directive 8
  Presidential Policy Directive 8 is a U.S. presidential directive that establishes the national framework and priorities for strengthening preparedness and resilience against threats and hazards.
• E. 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.
• F. None of above. chosen