dialogue: W: I hope it rains today. M: Why? W: Well, if it rains on your birthday, it means you will make lots of money this year. M: How do you know? W: That's what my grandfather says every time it rains on someone's birthday. M: We are having a party tonight. W: Are we? M: It's a surprise party. I've invited some friends over. Susan doesn't know about it yet. W: Right. Are you taking Susan to a concert? M: Yes. But I'm taking her to the party afterwards. Why not ask Peter to pick you up at ten? W: Oh, no, that would be too much trouble. I can get there by myself. Where is the party?
question: What is the woman's opinion toward rain on birthday?
choice: Good for one's grandfather. It means a lot of money in the future. It can be seen as a surprise.
answer: It means a lot of money in the future.