[speaker001:] What's the weather like?
[speaker002:] I don't know. I just woke up.
[speaker001:] Why don't you look outside?
[speaker002:] Okay. It looks like rain.
[speaker001:] Why do you say that?
[speaker002:] The sky is gray.
[speaker001:] Is it raining right now?
[speaker002:] No.
[speaker001:] How do you know?
[speaker002:] The street isn't wet.
[speaker001:] I have to go shopping today.
[speaker002:] You'd better take an umbrella.