Task: Question Generation
Input (English): #1 return flights 
#2 return #1 next wednesday 
#3 return #2 from  kansas city 
#4 return #3 to chicago 
#5 return #4 returning from  chicago 
#6 return #5 to kansas city 
#7 return #6 the following day
Output (English): i need to fly from kansas city to chicago leaving next wednesday and returning the following day