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: First Indochina War | Statement: [Hoàng Văn Thái, participatedIn, First Indochina War]

Target entity: First Indochina War
Context triple: [Hoàng Văn Thái, participatedIn, First Indochina War]

• A. First Indochina War chosen
  The First Indochina War was a conflict from 1946 to 1954 between French colonial forces and the Viet Minh that led to the end of French rule in Indochina and set the stage for the Vietnam War.
• B. Indochina conflicts
  The Indochina conflicts were a series of mid-20th-century wars in Southeast Asia involving decolonization struggles, Cold War rivalries, and regional power contests centered on Vietnam, Laos, and Cambodia.
• C. Vietnamese Civil War (1955–1963)
  The Vietnamese Civil War (1955–1963) was an internal conflict in South Vietnam marked by President Ngô Đình Diệm’s struggle against communist insurgents and political opponents, setting the stage for the broader Vietnam War.
• D. Cambodian–Vietnamese War
  The Cambodian–Vietnamese War was a late-1970s conflict in which Vietnam invaded Cambodia, overthrew the Khmer Rouge regime, and installed a new government, leading to prolonged regional instability and international tensions during the Cold War.
• E. Sino-Vietnamese War
  The Sino-Vietnamese War was a brief but intense 1979 border conflict in which China launched a punitive invasion of northern Vietnam, leading to heavy casualties and lasting regional tensions.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.