With no explanation, chose the best option from "A" or "B". Sam is hanging out on his front porch and a skinny dog walks up to him. Sam wants to do something about the dog.

A: Sam goes inside because he is doesn't know where the dog has been and just waits inside for it to leave on its own.
B: Sam gets the dog some water and food and moves it to his backyard where it will be protected from the elements.
B.