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 sultans of Egypt | Statement: [Ayyub ibn Shadhi, notableDescendant, Ayyubid sultans of Egypt]

Target entity: Ayyubid sultans of Egypt
Context triple: [Ayyub ibn Shadhi, notableDescendant, Ayyubid sultans of Egypt]

• A. Ayyubid sultans chosen
  The Ayyubid sultans were a medieval Sunni Muslim dynasty, founded by Saladin, that ruled extensive territories in Syria, Egypt, and surrounding regions during the 12th and 13th centuries.
• B. Mamluk sultans
  The Mamluk sultans were the ruling military elite who controlled Egypt and Syria from the mid-13th to early 16th centuries, famed for their slave-soldier origins and successful defense against Crusaders and Mongol invasions.
• C. Ayyubid dynasty
  The Ayyubid dynasty was a medieval Sunni Muslim ruling family of Kurdish origin that controlled Egypt, Syria, parts of Iraq, and the Arabian Peninsula, and is best known for the leadership of Saladin and its role in the Crusades.
• D. Mamluk rulers of Egypt
  The Mamluk rulers of Egypt were a powerful military caste of slave-soldier origin who governed Egypt and parts of the Levant from the 13th to the early 16th century, renowned for their cavalry and resistance to foreign invaders.
• E. Mamluk emirs
  Mamluk emirs were high-ranking military commanders and provincial rulers in the Mamluk Sultanate who held significant political, administrative, and military power.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.