If one dog is orange-and-white and the other dog has tri-color fur, and all dogs face forward.
return dogs ;return #1 that is orange-and-white ;return number of  #2 ;return if  #3 is equal to  one ;return fur of #1 ;return #1 where  #5 is tri-color ;return number of  #6 ;return if  #7 is equal to  one ;return #1 that face forward ;return number of  #1 ;return number of  #9 ;return if  #10 is equal to  #11 ;return if  both  #4 and #8 are true ;return if  both  #13 and #12 are true
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