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: United States Ambassador to Russia | Statement: [George von Lengerke Meyer, positionHeld, United States Ambassador to Russia]

Target entity: United States Ambassador to Russia
Context triple: [George von Lengerke Meyer, positionHeld, United States Ambassador to Russia]

• A. United States Minister to Russia
  The United States Minister to Russia was a 19th-century diplomatic post representing American interests and conducting official relations with the Russian Empire.
• B. United States Ambassador to the Soviet Union
  The United States Ambassador to the Soviet Union was the chief American diplomatic representative in Moscow, responsible for managing U.S.–Soviet relations during the existence of the USSR.
• C. United States Ambassador chosen
  The United States Ambassador is the chief diplomatic representative of the U.S. government to a foreign country or international organization, responsible for managing bilateral relations and representing American interests abroad.
• D. British Ambassador to Russia
  The British Ambassador to Russia is the United Kingdom’s chief diplomatic representative in the Russian Federation, responsible for managing political relations, negotiations, and communication between the two countries.
• E. Minister of Foreign Affairs of the Russian Federation
  The Minister of Foreign Affairs of the Russian Federation is the government’s top diplomat, responsible for directing Russia’s foreign policy and overseeing its international relations and diplomatic missions worldwide.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.