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: Willy Brandt’s Ostpolitik | Statement: [Treaty of Warsaw (1970), advancedPolicyOf, Willy Brandt’s Ostpolitik]

Target entity: Willy Brandt’s Ostpolitik
Context triple: [Treaty of Warsaw (1970), advancedPolicyOf, Willy Brandt’s Ostpolitik]

• A. Ostpolitik chosen
  Ostpolitik was West Germany’s Cold War policy of improving relations and easing tensions with Eastern Bloc countries, particularly East Germany and the Soviet Union, through dialogue and cooperation.
• B. Willy Brandt
  Willy Brandt was a prominent German Social Democratic politician and Nobel Peace Prize laureate who served as Chancellor of West Germany from 1969 to 1974 and pursued a groundbreaking policy of reconciliation with Eastern Europe known as Ostpolitik.
• C. Genscher-Colombo plan for European Union
  The Genscher-Colombo plan for European Union was an early 1980s German-Italian initiative proposing deeper political cooperation and institutional reform in Western Europe that helped pave the way toward the later European Union.
• D. Brezhnev Doctrine
  The Brezhnev Doctrine was a Soviet Cold War policy asserting the right of the USSR to intervene in other socialist countries to preserve communist rule and prevent deviation from Moscow’s model.
• E. Morgenthau Plan
  The Morgenthau Plan was a controversial World War II-era proposal to deindustrialize Germany and transform it into a primarily agrarian society to prevent it from ever again becoming a military threat.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: advancedPolicyOf
Context triple: [Treaty of Warsaw (1970), advancedPolicyOf, Willy Brandt’s Ostpolitik]

• A. implementedPolicy
  Indicates that a particular policy has been put into effect or carried out by an entity.
• B. governingPolicy
  Indicates that one entity serves as the authoritative policy or set of rules that directs, constrains, or regulates the behavior, operation, or decisions of another entity.
• C. ordinationPolicy
  Indicates the rules or criteria governing how entities are ordered, ranked, or arranged relative to one another.
• D. gradingPolicy
  Indicates the rules or criteria that determine how performance or work is evaluated and assigned grades.
• E. admissionPolicy
  Indicates the rules or criteria governing whether and how entities are allowed to be admitted or granted access.
• F. None of above. chosen