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: Ryti–Ribbentrop letter | Statement: [Ryti–Ribbentrop Agreement, alternativeName, Ryti–Ribbentrop letter]

Target entity: Ryti–Ribbentrop letter
Context triple: [Ryti–Ribbentrop Agreement, alternativeName, Ryti–Ribbentrop letter]

• A. Ryti–Ribbentrop Agreement chosen
  The Ryti–Ribbentrop Agreement was a 1944 wartime pledge by Finnish President Risto Ryti to Nazi Germany’s Foreign Minister Joachim von Ribbentrop, committing Finland to continue fighting the Soviet Union in exchange for German military aid.
• B. Molotov–Ribbentrop Pact
  The Molotov–Ribbentrop Pact was a 1939 non-aggression treaty between Nazi Germany and the Soviet Union that secretly divided Eastern Europe into spheres of influence, paving the way for the outbreak of World War II.
• C. Pact of Steel
  The Pact of Steel was a 1939 military and political alliance between Fascist Italy and Nazi Germany that formalized their partnership on the eve of World War II.
• D. Ebert–Groener Pact
  The Ebert–Groener Pact was a secret 1918 agreement between Germany’s Social Democratic government and the military high command that secured army support for the new republic in exchange for preserving the officer corps and suppressing revolutionary uprisings.
• E. German–Polish Non-Aggression Pact
  The German–Polish Non-Aggression Pact was a 1934 treaty between Nazi Germany and Poland intended to guarantee mutual non-aggression, which was effectively nullified when Germany invaded Poland in 1939.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.