question: Which FA Cup season had fewer clubs entered: 2004–05 or 1921–22?
#1 return the  2004–05 FA Cup season 
#2 return the  1921–22 FA Cup season 
#3 return clubs entered of #1 
#4 return clubs entered of #2 
#5 return number of  #3 
#6 return number of  #4 
#7 return which is fewer of #5 ,  #6