Task: Question Generation
Input (English): Context : Celeste Beard Johnson (born February 13, 1963), more commonly known as Celeste Beard, is a convicted American murderer who is serving a life sentence at the Mountain View Unit in Gatesville, Texas for the 1999 murder of her millionaire husband, Steven Beard. 
Answer : murder
Output (English): For what crime was Celeste Beard prosecuted?