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: Central American Highway (CA) system | Statement: [Salvadoran Highway CA-1, roadNumberingSystem, Central American Highway (CA) system]

Target entity: Central American Highway (CA) system
Context triple: [Salvadoran Highway CA-1, roadNumberingSystem, Central American Highway (CA) system]

• A. Mexican Federal Highway network
  The Mexican Federal Highway network is the nationwide system of major roads in Mexico that connects cities, regions, and borders, facilitating long-distance travel and commerce across the country.
• B. Nicaraguan Highway CA-1
  Nicaraguan Highway CA-1 is the segment of the Pan-American/Inter-American Highway that runs through Nicaragua, forming part of the main north–south road corridor in Central America.
• C. Inter-American Highway chosen
  The Inter-American Highway is a major network of roads in Central America that forms a key segment of the larger Pan-American Highway system, connecting the United States–Mexico border to Panama.
• D. Mexican Federal Highway 1
  Mexican Federal Highway 1 is a major north–south roadway that runs the length of the Baja California Peninsula in Mexico, connecting the U.S. border to numerous cities and coastal destinations.
• E. Guatemalan Highway CA-1
  Guatemalan Highway CA-1 is a major segment of the Pan-American/Inter-American Highway system that traverses Guatemala, connecting key cities and regions within the country and linking it to neighboring Central American nations.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.