Task: Question Generation
Input (English): #1 return employees 
#2 return salaries of #1 
#3 return #1 where #2 is higher than 8000 
#4 return #3 where #2 is lower than 12000 
#5 return commission of #4 
#6 return #4 where #5 is null 
#7 return #4 besides  #6 
#8 return department id of #4 
#9 return #4 where #8 is 40 
#10 return #4 besides  #9 
#11 return #7 ,  #10 
#12 return all information of #11
Output (English): Return all information about employees with salaries between 8000 and 12000 for which commission is not null or where their department id is not 40.