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

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

• A. United States transportation system chosen
  The United States transportation system is the nationwide network of highways, railroads, air routes, waterways, and public transit infrastructure that supports the movement of people and goods across the country.
• B. Loop transportation system
  The Loop transportation system is The Boring Company’s proposed network of underground tunnels using autonomous electric vehicles to move passengers rapidly and bypass surface traffic congestion.
• C. Interstate Highway System
  The Interstate Highway System is a nationwide network of controlled-access highways in the United States designed to facilitate high-speed, long-distance travel and commerce.
• D. U.S. intercity passenger rail network
  The U.S. intercity passenger rail network is a nationwide system of medium- and long-distance train routes, primarily operated by Amtrak, that connects major cities and regions across the United States.
• E. National Highway System
  The National Highway System is a network of strategically important U.S. roads, including Interstates and key state and local routes, that support the nation’s economy, defense, and mobility.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.