Task: Question Generation
Input (English): Context : The reason of this execution was reportedly because the latter had insulted Shahrbaraz during the reign of Khosrau II. Forty days later, during a ceremony, Shahrbaraz was killed by a spear thrown by Farrukh Hormizd, who then helped Borandukht, the daughter of Khosrau II, to ascend the throne. 
Answer : Borandukht
Output (English): What is Shahrbaraz's spouse's name?