Task: Question Generation
Input (English): #1 return employees 
#2 return salaries of  #1 
#3 return #1 where #2 is  at least 100000 
#4 return #1 where #2 is  at most 200000 
#5 return #1 of  both #3 and  #4 
#6 return number of  #5
Output (English): What is the number of employees that have a salary between 100000 and 200000?