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 secret police | Statement: [Boris Savinkov, arrestedBy, Soviet secret police]

Target entity: Soviet secret police
Context triple: [Boris Savinkov, arrestedBy, Soviet secret police]

• A. Soviet secret police chosen
  The Soviet secret police were the succession of powerful security and intelligence agencies in the USSR responsible for political repression, surveillance, and enforcement of state control.
• B. Cheka
  The Cheka was the Soviet Union’s first secret police organization, notorious for its role in political repression, mass executions, and enforcing Bolshevik rule during and after the Russian Civil War.
• C. Committee for State Security
  The Committee for State Security, commonly known as the KGB, was the main security, intelligence, and secret police agency of the Soviet Union during much of the Cold War.
• D. People's Commissariat for Internal Affairs
  The People's Commissariat for Internal Affairs (NKVD) was the Soviet Union's powerful security and secret police agency responsible for political repression, mass arrests, and the administration of the Gulag system, especially during Stalin's rule.
• E. Bureau of State Security
  The Bureau of State Security was the apartheid-era South African intelligence agency notorious for internal repression, surveillance, and covert operations against anti-apartheid activists.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.