Task: Question Answering
Input (English): Context : Rocky Barton (July 28, 1956 -- July 12, 2006) was executed by the State of Ohio on July 12, 2006 for the murder of his wife, 43-year-old Kimbirli Jo Barton, at their home in Waynesville, Ohio. 
Question : For what crime was Rocky Barton prosecuted?
Output (English): murder