M: I need to be in my office in 15 minutes or I'll be late for a meeting. ,F: OK, honey. Oh wait, take an umbrella. The weather report says it will rain this evening. ,M: OK, thanks sweetheart.
(A) F: It may rain tonight, but it is not necessary to take an umbrella. (B) F: You're welcome. Since it's likely to rain tonight, it's always a good idea to take an umbrella. (C) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (D) F: Why do you need an umbrella? It will be fine tonight.
B