question: If an image shows exactly two different colored wolves interacting playfully in the snow, one with its rear toward the camera.
#1 return wolves 
#2 return #1 that are interacting playfully 
#3 return snow 
#4 return #2 that are in  #3 
#5 return #4 that are different colored 
#6 return images 
#7 return number of  #5 for each  #6 
#8 return #6 where  #7 is equal to  two 
#9 return rear of #5 
#10 return #9 that is toward the  camera 
#11 return #5 that has #10 
#12 return number of  #11 for each  #8 
#13 return #8 where  #12 is equal to  one 
#14 return number of  #13 
#15 return if  #14 is at least one