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 Airspace System | Statement: [United States airspace, partOf, National Airspace System]

Target entity: National Airspace System
Context triple: [United States airspace, partOf, National Airspace System]

• A. National Airspace System governance
  National Airspace System governance is the overarching framework of policies, regulations, and oversight mechanisms that manage and coordinate the safe and efficient use of U.S. airspace by all civil and military aviation stakeholders.
• B. United States airspace
  United States airspace is the controlled portion of the atmosphere above U.S. territory and territorial waters where U.S. authorities regulate and manage all civil and military aviation activities.
• C. Air Navigation Commission
  The Air Navigation Commission is a technical body within the International Civil Aviation Organization responsible for developing and recommending international standards and procedures for air navigation and aviation safety.
• D. Procedures for Air Navigation Services
  Procedures for Air Navigation Services are a set of international standards and recommended practices issued by ICAO that govern the operational aspects of air traffic management and air navigation worldwide.
• E. Air and Space Interoperability Council
  The Air and Space Interoperability Council is a multinational military forum that develops and harmonizes standards and procedures to enhance interoperability among allied air and space forces.
• 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: National Airspace System
Triple: [United States airspace, partOf, National Airspace System]

The National Airspace System is the integrated network of U.S. airspace, air traffic control facilities, navigation aids, airports, and regulations that enables the safe and efficient operation of civil and military aviation.

Target entity: National Airspace System
Target entity description: The National Airspace System is the integrated network of U.S. airspace, air traffic control facilities, navigation aids, airports, and regulations that enables the safe and efficient operation of civil and military aviation.

• A. National Airspace System governance
  National Airspace System governance is the overarching framework of policies, regulations, and oversight mechanisms that manage and coordinate the safe and efficient use of U.S. airspace by all civil and military aviation stakeholders.
• B. United States airspace
  United States airspace is the controlled portion of the atmosphere above U.S. territory and territorial waters where U.S. authorities regulate and manage all civil and military aviation activities.
• C. Air Navigation Commission
  The Air Navigation Commission is a technical body within the International Civil Aviation Organization responsible for developing and recommending international standards and procedures for air navigation and aviation safety.
• D. Procedures for Air Navigation Services
  Procedures for Air Navigation Services are a set of international standards and recommended practices issued by ICAO that govern the operational aspects of air traffic management and air navigation worldwide.
• E. Air and Space Interoperability Council
  The Air and Space Interoperability Council is a multinational military forum that develops and harmonizes standards and procedures to enhance interoperability among allied air and space forces.
• F. None of above. chosen