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A: Let me get last week's notes.
B: Yeah, sure--you didn't come to class that day?
A: I couldn't come.
B: Why not?
A: I wasn't feeling well.
B: Here they are.
A: Thanks a lot; are these all the notes?
B: Oh, no, this is the rest.
A: Thank you very much.
B: It's no problem at all.