Task: Question Generation
Input (English): #1 return sled driver 
#2 return sled 
#3 return #2 that is empty 
#4 return dogs 
#5 return #4 that are visible 
#6 return #5 that are pulling #3 
#7 return number of  #6 for each  #3 
#8 return #3 where  #7 is equal to  two 
#9 return #1 standing behind #8 
#10 return if  #9 is in  an  image
Output (English): If an image shows a sled driver standing behind an empty sled, and only two visible dogs pulling it.