Task: Question Understanding
Input (English): Context : Umm Farwah bint al-Qasim (Arabic: أم فروة بنت القاسم‎) or Umm Farwah Fatimah was the wife Muhammad al-Baqir, and the mother of the sixth Imam, Ja'far al-Sadiq. 
Question : What is Umm Farwah bint al-Qasim's spouse's name?
Output (English): spouse