Task: Question Generation
Input (English): #1 return movies 
#2 return #1 made before 1980 
#3 return directors of  #1 
#4 return #1 where #3 is  James Cameron 
#5 return #2 or  #4 
#6 return names of  #5
Output (English): What are the names of all movies made before 1980 or had James Cameron as the director?