Task: Question Generation
Input (English): #1 return the  fight song Steelers Polka 
#2 return sports team of #1 
#3 return superbowl wins of #2 
#4 return years of #3 
#5 return the  highest of #4
Output (English): The sports team with the fight song Steelers Polka won the superbowl last in what year?