question: If each image contains exactly two cheetahs, and each image includes at least one reclining cheetah.
#1 return cheetahs 
#2 return #1 that are reclining 
#3 return images 
#4 return the  number of  #1 for each  #3 
#5 return #3 where  #4 is equal to  two 
#6 return the  number of  #2 for each  #3 
#7 return #3 where  #6 is at least one 
#8 return the  number of  #3 
#9 return the  number of  #5 
#10 return the  number of  #7 
#11 return if  #8 is equal to  #9 
#12 return if  #8 is equal to  #10 
#13 return if  both  #11 and #12 is both true