Task: Question Generation
Input (English): #1 return water buffaloes 
#2 return water 
#3 return #2 that is deep 
#4 return #1 that are standing in  #3 
#5 return images of #4 
#6 return number of  #4 for each  #5 
#7 return #5 where  #6 is equal to  one 
#8 return number of  #7 
#9 return if  #8 is at least one
Output (English): If in at least one of the images, a single water buffalo is standing in deep water.