Task: Question Decomposition
Input (English): question: How many years after the last riot of 1951 did it take for France to recognize Moroccan independence?
Output (English): #1 return the  last riot of 1951 
#2 return France did recognize Moroccan independence 
#3 return year of #1 
#4 return year of #2 
#5 return difference of #4 and  #3