A: So, where is this bus supposed to us?
B: It should take us to Oita station.
A: Don't you know for sure?
B: I'm not really sure if it does or not.
A: Are you sure we got the right bus?
B: I've never this bus, but I think it's the right one.
A: This place doesn't look like Oita. This looks like Usa.
B: That's true, and we have been on this bus a while.
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