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: 长征 | Statement: [Long March, ChineseName, 长征]

Target entity: 长征
Context triple: [Long March, ChineseName, 长征]

• A. Long March chosen
  The Long March was the epic 1934–1935 strategic retreat of the Chinese Red Army that cemented Mao Zedong’s rise and became a founding myth of the Chinese Communist revolution.
• B. Dabie Mountains Campaign
  The Dabie Mountains Campaign was a major Chinese Civil War offensive in 1947 in which Communist forces, led in part by Liu Bocheng, penetrated deep into Nationalist-held central China to establish a strategic base area.
• C. Crossing of the Yangtze River Campaign
  The Crossing of the Yangtze River Campaign was a decisive 1949 military offensive by Chinese Communist forces that broke Nationalist defenses along the Yangtze and paved the way for the capture of Nanjing and the establishment of the People’s Republic of China.
• D. Central China Front
  The Central China Front was a major Japanese military formation responsible for conducting operations in central China during the Second Sino-Japanese War, including the Wuhan campaign.
• E. Huaihai Campaign
  The Huaihai Campaign was a decisive large-scale military offensive during the Chinese Civil War in 1948–1949 that led to a major Communist victory over Nationalist forces and significantly shifted the balance of power in China.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.