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: Slave dynasty of Delhi | Statement: [Iltutmish, dynasty, Slave dynasty of Delhi]

Target entity: Slave dynasty of Delhi
Context triple: [Iltutmish, dynasty, Slave 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. Khalji dynasty
  The Khalji dynasty was a Turkic Muslim ruling family that controlled the Delhi Sultanate in northern India from 1290 to 1320, noted for its military expansion under Alauddin Khalji and significant administrative and economic reforms.
• C. 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.
• 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. Tughlaq dynasty
  The Tughlaq dynasty was a medieval Muslim ruling family that governed much of the Indian subcontinent from Delhi in the 14th century, noted for ambitious but often unstable administrative and architectural projects.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.