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 of Delhi | Statement: [Ghurid Empire, successor, Mamluk dynasty of Delhi]

Target entity: Mamluk dynasty of Delhi
Context triple: [Ghurid Empire, successor, Mamluk dynasty of Delhi]

• A. 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.
• B. Laskarid dynasty
  The Laskarid dynasty was a Byzantine Greek ruling family that governed the Empire of Nicaea in exile after the Fourth Crusade and helped preserve Byzantine statehood until the restoration of Constantinople.
• C. 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.
• D. Sayyid dynasty
  The Sayyid dynasty was a Muslim ruling family that governed the Delhi Sultanate in northern India during the 15th century, following the Tughlaqs and preceding the Lodis.
• E. Delhi Sultanate
  The Delhi Sultanate was a series of medieval Muslim dynasties that ruled much of northern India from the 13th to the 16th century, laying important political and cultural foundations later built upon by the Mughal Empire.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.