Triple

Target entity: Rashidun army
Context triple: [Yazid ibn Abi Sufyan, militaryBranch, Rashidun army]

• A. Abbasid forces
  Abbasid forces were the military supporters of the Abbasid family whose victory over the Umayyads enabled the establishment of the Abbasid Caliphate in the mid-8th century.
• B. Ghurid army
  The Ghurid army was the military force of the Ghurid dynasty, a medieval Islamic power from the region of Ghor in present-day Afghanistan that expanded into large parts of the Indian subcontinent.
• C. Rashidun forces of Medina chosen
  The Rashidun forces of Medina were the early Muslim army under the leadership of the Prophet Muhammad and the nascent Rashidun Caliphate, central to the Islamic community’s military campaigns in 7th-century Arabia.
• D. Turanian army
  The Turanian army is the military force of the Turanian realm, often depicted as the traditional enemy of Iran in Persian epic literature such as the Shahnameh.
• E. Mamluk forces
  Mamluk forces were the military units of the Mamluk Sultanate, composed largely of slave-soldier elites who defended and ruled parts of Egypt and the Levant and famously resisted powers such as the Mongols and European crusaders.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.