question: Did Fall 2018's enrollment have more undergrad or graduate students?
#1 return undergrad students 
#2 return graduate students 
#3 return #1 in  Fall 2018 
#4 return #2 in  Fall 2018 
#5 return number of  #3 
#6 return number of  #4 
#7 return which is more of #5 ,  #6