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: North American freight rail network | Statement: [Montreal rail yards, partOf, North American freight rail network]

Target entity: North American freight rail network
Context triple: [Montreal rail yards, partOf, North American freight rail network]

• A. North American rail network chosen
  The North American rail network is an extensive, interconnected system of freight and passenger rail lines spanning the United States, Canada, and Mexico, operated by multiple major and regional railroads.
• B. West Coast freight network
  The West Coast freight network is a major system of rail, highway, and port infrastructure that moves goods along the western United States, linking key agricultural, industrial, and urban centers to domestic and international markets.
• C. Great Plains transportation network
  The Great Plains transportation network is an interconnected system of highways, rail lines, and other transport routes that facilitate regional travel and commerce across the central United States.
• D. Class I freight railroads in the United States
  Class I freight railroads in the United States are the largest and highest-revenue freight rail carriers in the country, operating extensive long-haul networks that move the majority of U.S. rail cargo.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.