Task: Question Generation
Input (English): #1 return customers 
#2 return dollars outstanding of  #1 
#3 return #1 where #2 is  at least 1000 
#4 return #1 where #2 is  at most 3000 
#5 return #1 of  both #3 and  #4 
#6 return first names of  #5 
#7 return last names of  #5 
#8 return #6 ,  #7
Output (English): What are the first and last names of all customers with between 1000 and 3000 dollars outstanding?