Task: Question Generation
Input (English): #1 return the  most recent time an expansion team won their first game 
#2 return the  last time an expansion team won their first game 
#3 return year of #1 
#4 return year of #2 
#5 return difference of #3 and  #4
Output (English): How many years passed between the most recent time an expansion team won their first game, and the last time that occured?