Task: Question Decomposition
Input (English): question: what is the latest afternoon flight departing san francisco and arriving in boston on november ninth 
Output (English): #1 return flights 
#2 return #1 that  are departing san francisco 
#3 return #2 in the  afternoon 
#4 return #3 that  are arriving in boston 
#5 return #4 on november ninth 
#6 return the  latest #5