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: Soviet–Japanese border conflicts | Statement: [Far East theatre of World War II prelude, hasPart, Soviet–Japanese border conflicts]

Target entity: Soviet–Japanese border conflicts
Context triple: [Far East theatre of World War II prelude, hasPart, Soviet–Japanese border conflicts]

• A. Soviet–Japanese border conflicts chosen
  The Soviet–Japanese border conflicts were a series of undeclared military clashes between the Soviet Union (with Mongolia) and Imperial Japan (with Manchukuo) along the Manchurian–Mongolian frontier in the late 1930s, culminating in the large-scale Battle of Khalkhin Gol.
• B. Soviet–Manchurian border
  The Soviet–Manchurian border was the frontier between the Soviet Union and Japanese-controlled Manchuria, a strategically tense boundary that saw significant military buildup and conflict in the 1930s and 1940s.
• C. Soviet–Japanese War (1945)
  The Soviet–Japanese War of 1945 was the brief but decisive final campaign of World War II in Asia, in which the Soviet Union invaded Japanese-held Manchuria and other territories, hastening Japan’s surrender.
• D. Japanese occupation of parts of the Russian Far East
  The Japanese occupation of parts of the Russian Far East was a World War I–era and post-revolution military intervention in which Imperial Japan deployed troops to seize and control territory in eastern Siberia amid the chaos of the Russian Civil War.
• E. Sakhalin invasion
  The Sakhalin invasion was a 1905 Japanese military campaign in the Russo-Japanese War in which Japan seized control of Russia’s Sakhalin Island.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.