How many days after the fall of Jaffnapatnam did De Bitter depart for Goa?
return the  fall of Jaffnapatnam ;return De Bitter did depart for Goa ;return when  was  #1 ;return when  was  #2 ;return difference of #3 and  #4 in  days
['select', 'select', 'project', 'project', 'arithmetic']