Task: Question Generation
Input (English): #1 return right image 
#2 return animals in  #1 
#3 return land in  #1 
#4 return #2 that are on #3 
#5 return number of  #2 
#6 return number of  #4 
#7 return if  #5 is equal to  #6
Output (English): If all animals in the right image are on land.