Task: Question Generation
Input (English): #1 return images 
#2 return balloons in  #1 
#3 return #2 that are multi-colored 
#4 return sky in  #1 
#5 return #4 that is cloudless 
#6 return #3 against #5 
#7 return number of  #6 for each  #1 
#8 return #1 where  #7 is equal to  one 
#9 return number of  #8 
#10 return if  #9 is equal to  one
Output (English): If an image shows just one multi-colored balloon against a cloudless sky.