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: Khwarazmian dynasty | Statement: [Sultan Ahmad Sanjar, opponent, Khwarazmian dynasty]

Target entity: Khwarazmian dynasty
Context triple: [Sultan Ahmad Sanjar, opponent, Khwarazmian dynasty]

• A. Khwarazmian Empire chosen
  The Khwarazmian Empire was a powerful medieval Persianate Muslim state in Central Asia and Iran that flourished in the 12th–13th centuries before being destroyed by the Mongol invasions.
• B. Khwarezmian
  Khwarezmian is an extinct Eastern Iranian language once spoken in the historical region of Khwarezm, in what is now parts of Uzbekistan and Turkmenistan.
• C. Zengid dynasty
  The Zengid dynasty was a 12th-century Muslim Turkic ruling house in Syria and northern Iraq, known for resisting the Crusader states and laying groundwork for the rise of Saladin and the Ayyubid dynasty.
• D. Gurkani dynasty
  The Gurkani dynasty, better known as the Mughal dynasty, was a powerful early modern imperial house of Timurid origin that ruled much of the Indian subcontinent from the 16th to the 19th century.
• E. Jalayirid Sultanate
  The Jalayirid Sultanate was a 14th-century Persianate dynasty of Mongol origin that ruled parts of Iraq and western Iran after the fragmentation of the Ilkhanate.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.