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 Army in the Vietnam War | Statement: [My Lai Memorial in Son My, topic, United States Army in the Vietnam War]

Target entity: United States Army in the Vietnam War
Context triple: [My Lai Memorial in Son My, topic, United States Army in the Vietnam War]

• A. United States Army ground forces in Vietnam chosen
  United States Army ground forces in Vietnam were the primary U.S. land combat units deployed during the Vietnam War, conducting large-scale ground operations, counterinsurgency missions, and support roles across South Vietnam.
• B. Vietnam War
  The Vietnam War was a protracted Cold War-era conflict in Southeast Asia, primarily between communist North Vietnam and U.S.-backed South Vietnam, that profoundly shaped global politics, military strategy, and American society.
• C. Army of the Republic of Vietnam
  The Army of the Republic of Vietnam was the ground military force of South Vietnam, allied with the United States and other anti-communist nations during the Vietnam War.
• D. United States Army in World War II
  The United States Army in World War II was the massive land warfare branch of the U.S. military that expanded rapidly to fight in both the European and Pacific theaters, playing a decisive role in the defeat of the Axis powers.
• E. Military Assistance Command, Vietnam
  Military Assistance Command, Vietnam was the United States' primary military headquarters responsible for directing and coordinating American and allied combat operations during the Vietnam War.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.