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: Sultan of Khorasan | Statement: [Sultan Ahmad Sanjar, positionHeld, Sultan of Khorasan]

Target entity: Sultan of Khorasan
Context triple: [Sultan Ahmad Sanjar, positionHeld, Sultan of Khorasan]

• A. Emir of Herat
  Emir of Herat is the title held by Ismail Khan, a prominent Afghan mujahideen commander and former governor who wielded significant regional power in western Afghanistan, particularly around the city of Herat.
• B. Khan of Bukhara
  The Khan of Bukhara was the hereditary ruler of the Khanate of Bukhara, a Central Asian state centered in present-day Uzbekistan that played a major role in regional politics, trade, and Islamic culture.
• C. Amir of Kerman
  The Amir of Kerman was a medieval Islamic ruler governing the important province and city of Kerman in present-day Iran.
• D. Emir of Bukhara
  The Emir of Bukhara was the hereditary ruler of the Emirate of Bukhara, a Central Asian Muslim monarchy centered in the historic city of Bukhara.
• E. Khwarazmian Shah
  The Khwarazmian Shah was the ruler of the Khwarazmian Empire, a powerful Persianate dynasty that dominated parts of Central Asia and Iran in the late 12th and early 13th centuries before being destroyed by the Mongol invasions.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Sultan of Khorasan
Target entity description: The Sultan of Khorasan was the regional Seljuk ruler who governed the historically significant province of Khorasan, a major political and cultural center in medieval Greater Iran.

• A. Emir of Herat
  Emir of Herat is the title held by Ismail Khan, a prominent Afghan mujahideen commander and former governor who wielded significant regional power in western Afghanistan, particularly around the city of Herat.
• B. Khan of Bukhara
  The Khan of Bukhara was the hereditary ruler of the Khanate of Bukhara, a Central Asian state centered in present-day Uzbekistan that played a major role in regional politics, trade, and Islamic culture.
• C. Amir of Kerman
  The Amir of Kerman was a medieval Islamic ruler governing the important province and city of Kerman in present-day Iran.
• D. Emir of Bukhara
  The Emir of Bukhara was the hereditary ruler of the Emirate of Bukhara, a Central Asian Muslim monarchy centered in the historic city of Bukhara.
• E. Khwarazmian Shah
  The Khwarazmian Shah was the ruler of the Khwarazmian Empire, a powerful Persianate dynasty that dominated parts of Central Asia and Iran in the late 12th and early 13th centuries before being destroyed by the Mongol invasions.
• F. None of above. chosen