Which is an example of irony? A. A woman predicts that the baby she's carrying will be a boy, but the baby turns out to be a girl. B. A woman plays the lottery every day, only to find a buried treasure in her backyard. C. A man challenges another man to a duel, but only one of the men shows up to the duel. D. A firefighter rushes into a blazing house to rescue a cat and barely survives the ordeal.

D. A firefighter rushes into a blazing house to rescue a cat and barely survives the ordeal.