question: If one image shows a young zebra next to a leftward-facing grazing adult zebra.
#1 return zebra 
#2 return #1 that is young 
#3 return #1 that is a  adult 
#4 return #3 that is leftward-facing 
#5 return #4 that is grazing 
#6 return #2 next to  #5 
#7 return if  #6 is in  one image