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 Mexico theater of the Mexican–American War | Statement: [Battle of Chapultepec, theater, Central Mexico theater of the Mexican–American War]

Target entity: Central Mexico theater of the Mexican–American War
Context triple: [Battle of Chapultepec, theater, Central Mexico theater of the Mexican–American War]

• A. Western theater of the Mexican War of Independence
  The Western theater of the Mexican War of Independence was the regional front in western New Spain where key insurgent and royalist forces clashed in major campaigns and battles that shaped the course of Mexico’s struggle for independence.
• B. Gulf Coast theater of the Mexican–American War chosen
  The Gulf Coast theater of the Mexican–American War was the campaign zone along Mexico’s eastern coastline where U.S. forces launched amphibious assaults and inland advances, including the pivotal operations against Veracruz, to penetrate and occupy central Mexico.
• C. Californian campaign of the Mexican–American War
  The Californian campaign of the Mexican–American War was the series of military operations in 1846–1847 through which United States forces seized control of Mexican Alta California, paving the way for California’s eventual annexation.
• D. Southern campaign of the Mexican War of Independence
  The Southern campaign of the Mexican War of Independence was a key series of insurgent military operations in southern New Spain, led largely by figures like Vicente Guerrero, that helped secure Mexico’s eventual independence from Spanish rule.
• E. U.S. occupation of Monterrey
  The U.S. occupation of Monterrey was a key early American military seizure and control of the Mexican city of Monterrey during the Mexican–American War, setting the stage for later battles such as Buena Vista.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.