Task: Question Decomposition
Input (English): question: How many yards fewer was Prater's last field goal compared to his first?
Output (English): #1 return Prater 
#2 return field goals of #1 
#3 return last of #2 
#4 return first of #2 
#5 return yards of #3 
#6 return yards of #4 
#7 return difference of #5 and  #6