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: Mamluk dynasty | Statement: [Muiz ud din Qaiqabad, dynasty, Mamluk dynasty]

Target entity: Mamluk dynasty
Context triple: [Muiz ud din Qaiqabad, dynasty, Mamluk dynasty]

• A. Mamluk Sultanate
  The Mamluk Sultanate was a powerful medieval Islamic state centered in Egypt and Syria, ruled by a military caste of slave-soldiers who became sultans and played a key role in defending the Muslim world against the Crusaders and Mongols.
• B. Mamluk dynasty of Delhi chosen
  The Mamluk dynasty of Delhi was the first ruling house of the Delhi Sultanate, founded by former slave-soldiers and marking the beginning of Muslim rule in northern India in the 13th century.
• 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. Sharqi dynasty
  The Sharqi dynasty was a medieval Muslim ruling family that governed the Jaunpur Sultanate in northern India during the 15th century, noted for its patronage of Islamic scholarship and Indo-Islamic architecture.
• E. Qalawunid dynasty
  The Qalawunid dynasty was a line of Mamluk sultans in medieval Egypt and Syria descended from Sultan al-Malik al-Mansur Qalawun, noted for consolidating Mamluk power and overseeing a period of political and architectural flourishing.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.