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: Plombières Agreement | Statement: [Treaty of Turin (1860), relatedTo, Plombières Agreement]

Target entity: Plombières Agreement
Context triple: [Treaty of Turin (1860), relatedTo, Plombières Agreement]

• A. Élysée Treaty
  The Élysée Treaty is a landmark 1963 agreement that cemented postwar reconciliation and close political cooperation between France and West Germany.
• B. Locarno Treaties
  The Locarno Treaties were a series of 1925 diplomatic agreements in which Germany, France, Belgium, Britain, and Italy sought to stabilize post–World War I Europe by guaranteeing Western borders and promoting reconciliation with Germany.
• C. Pact of Paris
  The Pact of Paris is the common name for the 1928 international agreement in which signatory states renounced war as an instrument of national policy.
• D. Treaty of Lunéville
  The Treaty of Lunéville was a 1801 peace agreement between France and the Holy Roman Empire that confirmed French dominance in Europe and reshaped the political map of the continent during the French Revolutionary era.
• E. Treaty of Schönbrunn
  The Treaty of Schönbrunn was a 1809 peace agreement between Napoleonic France and Austria that significantly reduced Austrian territory and influence in Central Europe.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Plombières Agreement
Triple: [Treaty of Turin (1860), relatedTo, Plombières Agreement]

The Plombières Agreement was a secret 1858 understanding between France and the Kingdom of Sardinia in which Napoleon III informally promised military support to Count Cavour against Austria in exchange for territorial concessions in Italy, paving the way for Italian unification and later formalized in the Treaty of Turin.

Target entity: Plombières Agreement
Target entity description: The Plombières Agreement was a secret 1858 understanding between France and the Kingdom of Sardinia in which Napoleon III informally promised military support to Count Cavour against Austria in exchange for territorial concessions in Italy, paving the way for Italian unification and later formalized in the Treaty of Turin.

• A. Élysée Treaty
  The Élysée Treaty is a landmark 1963 agreement that cemented postwar reconciliation and close political cooperation between France and West Germany.
• B. Locarno Treaties
  The Locarno Treaties were a series of 1925 diplomatic agreements in which Germany, France, Belgium, Britain, and Italy sought to stabilize post–World War I Europe by guaranteeing Western borders and promoting reconciliation with Germany.
• C. Pact of Paris
  The Pact of Paris is the common name for the 1928 international agreement in which signatory states renounced war as an instrument of national policy.
• D. Treaty of Lunéville
  The Treaty of Lunéville was a 1801 peace agreement between France and the Holy Roman Empire that confirmed French dominance in Europe and reshaped the political map of the continent during the French Revolutionary era.
• E. Treaty of Schönbrunn
  The Treaty of Schönbrunn was a 1809 peace agreement between Napoleonic France and Austria that significantly reduced Austrian territory and influence in Central Europe.
• F. None of above. chosen