If one image contains two face-forward llamas with shaggy necks, and the other image includes at least one llama with a sheared neck and round head.
return one image  ;return llamas in  #1 ;return #2 that are face-forward ;return neck of #3 ;return #3 where  #4 is shaggy ;return number of  #5 ;return if  #6 is equal to  two ;return the  other image  ;return llamas in  #8 ;return neck of #9 ;return #9 where  #10 is sheared ;return head of #11 ;return #11 where  #12 is round ;return number of  #13 ;return if  #14 is at least one ;return if  both  #7 and #15 are true
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