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: American sector of West Berlin after 1945 | Statement: [Niederkirchnerstraße, wasIn, American sector of West Berlin after 1945]

Target entity: American sector of West Berlin after 1945
Context triple: [Niederkirchnerstraße, wasIn, American sector of West Berlin after 1945]

• A. American sector of Berlin chosen
  The American sector of Berlin was the portion of the city administered by the United States after World War II, forming one of the three Western Allied sectors that later made up West Berlin.
• B. West Berlin Allied forces
  The West Berlin Allied forces were the military contingents of the United States, United Kingdom, and France stationed in West Berlin during the Cold War to guarantee the city's security and Western presence.
• C. British sector of Berlin
  The British sector of Berlin was the portion of post–World War II Berlin administered by the United Kingdom as part of the Allied occupation, later forming one of the three Western sectors that made up West Berlin.
• D. Allied-occupied Berlin
  Allied-occupied Berlin was the post–World War II division of Germany’s capital into four sectors administered by the United States, the United Kingdom, France, and the Soviet Union, becoming a central stage of early Cold War tensions.
• E. Western occupation zones of Germany
  The Western occupation zones of Germany were the areas controlled by the United States, the United Kingdom, and France after World War II that later formed the basis of West Germany.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.