Task: Dialogue Generation
Input (English): M: I'd like to book seats for the Merchant of Venice, please. ,F: Yes, of course, sir. ,M: Have you got any seats downstairs, please? ,F: Yes, we have. ,M: How much are they, please? ,F: $3.75 each. ,M: Are there any seats at $2.50? ,F: Yes, there are, but upstairs. For how many? ,M: For 4, please.
(A) F: Sure. Four seats upstairs. I bet you choose seats upstairs only because they are close to the stage, right? (B) F: Excuse me, could you repeat the question? (C) F: Sure. Four seats upstairs. But seats downstairs are cheaper. Are you sure you don't want them? (D) F: Sure. Four seats upstairs. Those seats are cheaper.
Output (English): D