Task: Question Decomposition
Input (English): question: What are the job ids corresponding to jobs with average salary above 8000?
Output (English): #1 return jobs 
#2 return salary of  #1 
#3 return average of  #2 for each  #1 
#4 return #1 where #3 is  higher than 8000 
#5 return job ids of  #4