question: If there are three brown and spotted hyenas  eat the carcass of a giraffe .
#1 return hyenas 
#2 return #1 that are  brown 
#3 return #1 that are  spotted 
#4 return #1 in  both  #2 and #3 
#5 return giraffe 
#6 return carcass of  #5 
#7 return #4 that eat #6 
#8 return number of #7 
#9 return if  #8 is  equal to three