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: German–Spanish Treaty on the Carolines, Marianas and Palaus | Statement: [German–Spanish Treaty (1899), alsoKnownAs, German–Spanish Treaty on the Carolines, Marianas and Palaus]

Target entity: German–Spanish Treaty on the Carolines, Marianas and Palaus
Context triple: [German–Spanish Treaty (1899), alsoKnownAs, German–Spanish Treaty on the Carolines, Marianas and Palaus]

• A. German–Spanish Treaty (1899) chosen
  The German–Spanish Treaty of 1899 was an agreement in which Spain sold and transferred its remaining Pacific island possessions to the German Empire, reshaping colonial control in the region after the Spanish–American War.
• B. Hay–Quesada Treaty
  The Hay–Quesada Treaty was a 1903 agreement between the United States and Cuba that confirmed Cuban sovereignty over the Isle of Pines (Isla de Pinos) following the Spanish–American War.
• C. Heligoland–Zanzibar Treaty of 1890
  The Heligoland–Zanzibar Treaty of 1890 was an agreement between the German Empire and the United Kingdom that redefined their colonial spheres of influence in Africa, notably granting Germany control of Heligoland in exchange for recognizing British dominance in Zanzibar and other territories.
• D. Prussian–American Treaty of Amity and Commerce
  The Prussian–American Treaty of Amity and Commerce was an 18th-century agreement between the Kingdom of Prussia and the United States that established formal diplomatic and commercial relations and is noted for its progressive humanitarian provisions.
• E. Treaty of Washington (1871)
  The Treaty of Washington (1871) was a landmark agreement between the United States and Great Britain that peacefully resolved the Alabama Claims and set important precedents for international arbitration.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.