Read the passage from "To Build a Fire" But the man remained silent. Later, the dog whined loudly. And still later it crept close to the man and caught the scent of death This made the animal bristle and back away. A little longer it delayed, howling under the stars that leaped and danced and shone brightly in the cold sky. Then it turned and troited up the trail in the direction of the camp it inew, where were the other food providers and fire providers. Which type of IRONY does this passage include?

1)Verbal Irony, because the dog could smell death

2) Situational Irony, because the dog knew the correct way the entire time

3) Dramatic Irony, because the reader knew the man was dead when the dog didn't

4) There is no irony in this passage