Task: Question Understanding
Input (English): Context : Nicesipolis or Nicasipolis of Pherae (Greek: Νικησίπολις), was a Thessalian woman, native of the city Pherae, wife or concubine of king Philip II of Macedon and mother of Thessalonica of Macedon. 
Question : What is Nicesipolis's spouse's name?
Output (English): spouse