question: If a white dog is wearing an orange and black halloween costume that has a matching hat.
#1 return dog 
#2 return #1 that is white 
#3 return halloween costume 
#4 return #3 that is orange and black 
#5 return hat 
#6 return #5 that is matching #4 
#7 return #4 with #6 
#8 return if  #2 is wearing #7