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: Yalta | Statement: [Dmitri Gurov, firstMeetsAt, Yalta]

Target entity: Yalta
Context triple: [Dmitri Gurov, firstMeetsAt, Yalta]

• A. Yalta chosen
  Yalta is a resort city on the southern coast of the Crimean Peninsula, historically notable as the site of the 1945 meeting between Allied leaders during World War II.
• B. Yalta Conference
  The Yalta Conference was a pivotal 1945 World War II meeting where the leaders of the United States, the United Kingdom, and the Soviet Union negotiated the postwar reorganization of Europe and the defeat of Nazi Germany.
• C. Potsdam Conference
  The Potsdam Conference was the July–August 1945 meeting of Allied leaders Truman, Churchill/Attlee, and Stalin near Berlin to decide the postwar order, peace terms, and administration of defeated Germany and Europe.
• D. Tehran Conference
  The Tehran Conference was a pivotal 1943 World War II meeting where Allied leaders Franklin D. Roosevelt, Winston Churchill, and Joseph Stalin coordinated military strategy against Nazi Germany and discussed plans for the postwar world.
• E. Brest-Litovsk
  Brest-Litovsk is a historic city—now called Brest in modern-day Belarus—best known as the site where Soviet Russia signed a separate peace with the Central Powers in 1918 during World War I.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: firstMeetsAt
Context triple: [Dmitri Gurov, firstMeetsAt, Yalta]

• A. firstMeets
  Indicates that one entity encounters or comes into contact with another entity for the first time.
• B. dateOfFirstMeeting
  Indicates the specific date on which two or more entities first met or came together.
• C. meetsWhen chosen
  Indicates that two entities come together or encounter each other at a specific time or under particular temporal conditions.
• D. firstReachedDate
  Indicates the date on which a particular entity first achieved, accessed, or arrived at a specified state, location, or milestone.
• E. firstMeetingYear
  Indicates the calendar year in which two entities first met or had their initial encounter.
• F. None of above.