Human. Period. Anyone who choses otherwise is an ass.
if you chose the dog.... I wonder how you would feel if your gf, wife, kids, parents etc were in a burning building and some asshole just like you chose to save a dog first.
I used to believe this, then I started paying closer attention to humanity.
If you chose the person ... I wonder how you would feel if your gf, wife, kids, parents, etc. were robbed, raped, beaten, and then murdered by an asshole you could've let burn.
Which is why some of us qualified our response.