Task: Question Generation
Input (English): #1 return tv 
#2 return shelf 
#3 return back of #2 
#4 return #2 where  #3 is tall 
#5 return cabinet 
#6 return #5 that is long 
#7 return #4 that is over #6 
#8 return #1 that is mounted on #7 
#9 return if  #8 is in  at least one image
Output (English): If in at least one image there is a tv mounted to a shelf with a tall back over a long cabinet.