Task: Question Understanding
Input (English): Context : Rhadamistus (Georgian: რადამისტი, radamist'i, Armenian: Հռադամիզդ, Hřadamizd) (died 58) was a royal prince of the Pharnavazid dynasty of the Kingdom of Iberia who reigned over the Kingdom of Armenia from 51 to 53 and 54 to 55. 
Question : What is Rhadamistus's spouse's name?
Output (English): spouse