Task: Question Generation
Input (English): #1 return sliding door  unit 
#2 return #1 that is nearly square 
#3 return doors of #2 
#4 return #3 that are less than a  quarter of the  way open 
#5 return number of  #4 for each  #2 
#6 return #2 where  #5 is equal to  one 
#7 return if  #6 is in  an image
Output (English): If an image shows a nearly square sliding door unit, with one door partly open, less than a quarter of the way.