question: If each image contains exactly one pet rodent, and one of the animals poses bent forward with front paws off the ground and hind feet flat on the ground.
#1 return images 
#2 return pet rodents in  #1 
#3 return number of  #2 for each  #1 
#4 return #1 where  #3 is equal to  one 
#5 return number of  #4 
#6 return number of  #1 
#7 return if  #5 is equal to  #6 
#8 return #2 that are bent forward 
#9 return front paws of #8 
#10 return the  ground in  #1 
#11 return #8 where  #9 are off #10 
#12 return hind feet of #8 
#13 return #8 where  #12 are flat on #10 
#14 return #8 in  both  #11 and #13 
#15 return number of  #14 
#16 return if  #15 is equal to  one 
#17 return if  both  #7 and #16 are true