Task: Dialogue Generation
Input (English): F: My goodness. Aren't you wet? ,M: I've been walking in the rain. ,F: Didn't you have a raincoat or an umbrella with you? ,M: I left my umbrella somewhere and I've been looking for it everywhere.
(A) F: Oh, you'll catch cold this way. Use my umbrella first. (B) F: Then I'll help you find your umbrella. It's not raining now. (C) F: I’m sorry, I don’t understand. Could you say it again? (D) F: Well, It's a good thing you're wearing a raincoat or you'd get wet.
Output (English): A