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: Ayyubid city walls of Cairo | Statement: [Al-Azhar Park, adjacentTo, Ayyubid city walls of Cairo]

Target entity: Ayyubid city walls of Cairo
Context triple: [Al-Azhar Park, adjacentTo, Ayyubid city walls of Cairo]

• A. Ayyubid city walls of Cairo chosen
  The Ayyubid city walls of Cairo are a medieval fortification system built under the Ayyubid dynasty that once enclosed and defended historic Cairo.
• B. Fatimid city walls of Cairo
  The Fatimid city walls of Cairo are a monumental medieval fortification system built in the 10th–11th centuries to protect the newly founded Fatimid capital, featuring massive stone walls and monumental gates that still partially survive today.
• C. Fez el-Bali city walls
  The Fez el-Bali city walls are the medieval fortifications encircling the old medina of Fez, Morocco, built to protect the historic urban core and its gates, including Bab Guissa.
• D. Cairo Citadel
  The Cairo Citadel is a historic medieval Islamic fortification in Cairo, Egypt, that served for centuries as the seat of government and a symbol of the city’s military and political power.
• E. Qalawun complex in Cairo
  The Qalawun complex in Cairo is a monumental 13th-century Mamluk architectural ensemble on al-Muizz Street that includes a mosque, madrasa, and mausoleum, renowned for its rich decoration and historical significance.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.