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: Pact of Madrid | Statement: [Madrid Agreements of 1953, alsoKnownAs, Pact of Madrid]

Target entity: Pact of Madrid
Context triple: [Madrid Agreements of 1953, alsoKnownAs, Pact of Madrid]

• A. Pact of Madrid chosen
  The Pact of Madrid was a 1953 agreement between Spain and the United States that ended Spain’s postwar isolation by granting U.S. military bases in exchange for economic and military aid to Francisco Franco’s regime.
• B. Treaty of Madrid
  The Treaty of Madrid was an 18th-century agreement between Spain and Portugal that redefined their colonial borders in South America, largely replacing the earlier Treaty of Tordesillas.
• C. Ebro Treaty
  The Ebro Treaty was a pre-Second Punic War agreement between Rome and Carthage that set the Ebro River in northeastern Spain as the boundary limiting Carthaginian expansion.
• D. Act of Algeciras
  The Act of Algeciras was the 1906 international agreement that regulated the status of Morocco and formalized European powers’ influence there following the Algeciras Conference.
• E. Treaty of Alcañiz
  The Treaty of Alcañiz was a 14th-century agreement that helped end the War of the Two Peters between the crowns of Castile and Aragon.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.