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: Marco Polo Bridge Incident | Statement: [Sino-Japanese War (1937–1945), significantEvent, Marco Polo Bridge Incident]

Target entity: Marco Polo Bridge Incident
Context triple: [Sino-Japanese War (1937–1945), significantEvent, Marco Polo Bridge Incident]

• A. Marco Polo Bridge Incident chosen
  The Marco Polo Bridge Incident was a 1937 armed clash between Japanese and Chinese troops near Beijing that escalated into full-scale war between Japan and China.
• B. Battle of Shanghai (1937)
  The Battle of Shanghai (1937) was one of the largest and bloodiest early engagements of the Second Sino-Japanese War, marking a major urban conflict between Chinese and Japanese forces that signaled the war’s escalation.
• C. Sino-Japanese War (1937–1945)
  The Sino-Japanese War (1937–1945) was a major conflict between China and Japan that became one of the largest and bloodiest theaters of World War II in East Asia.
• D. attack on Pearl Harbor
  The attack on Pearl Harbor was the surprise Japanese military strike on the U.S. naval base in Hawaii on December 7, 1941, that led to the United States’ entry into World War II.
• E. Altmark Incident
  The Altmark Incident was a 1940 World War II naval confrontation in Norwegian waters, where British forces boarded the German tanker Altmark to free imprisoned Allied sailors, heightening tensions during the early "Phoney War" period.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.