Task: Question Generation
Input (English): #1 return pigs 
#2 return body of water 
#3 return #1 that are swimming in  #2 
#4 return images 
#5 return number of  #3 for each  #4 
#6 return #4 where  #5 is equal to  two 
#7 return snout of #1 
#8 return direction that #7 face 
#9 return #1 where  #8 are opposite 
#10 return number of  #9 for each  #4 
#11 return number of  #4 
#12 return number of  #6 
#13 return if  #11 is equal to  #12 
#14 return #4 where  #10 is equal to  two 
#15 return number of  #14 
#16 return if  #15 is at least one 
#17 return if  both  #13 and #16 are true
Output (English): If each image shows two pigs swimming in a body of water, and in at least one image, the pigs' snouts face opposite directions.