Task: Question Generation
Input (English): #1 return dogs 
#2 return sheep 
#3 return images 
#4 return number of #1 for each #3 
#5 return #3 where #4 is  equal to one   
#6 return number of #2 for each #5 
#7 return #5 where #6 is  equal to one   
#8 return number of #7 
#9 return If #8 is  equal to one
Output (English): If one of the images shows exactly one dog with one sheep.