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: Manchurian campaign of the Russo-Japanese War | Statement: [Japanese Third Army, notableCampaign, Manchurian campaign of the Russo-Japanese War]

Target entity: Manchurian campaign of the Russo-Japanese War
Context triple: [Japanese Third Army, notableCampaign, Manchurian campaign of the Russo-Japanese War]

• A. Siege of Port Arthur
  The Siege of Port Arthur was a pivotal and brutal land and naval battle in 1904–1905 in which Japanese forces captured the heavily fortified Russian naval base at Port Arthur, decisively shaping the outcome of the Russo-Japanese War.
• B. Mukden Campaign
  The Mukden Campaign was a major land offensive of the Russo-Japanese War culminating in one of history’s largest pre–World War I battles, which decisively weakened Russian forces in Manchuria.
• C. Eastern Front of the Russo-Japanese War chosen
  The Eastern Front of the Russo-Japanese War was the primary land theater in Manchuria where Russian and Japanese forces fought major battles that shaped the outcome of the conflict.
• D. 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.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.