Task: Dialogue Generation
Input (English): F: Have you seen my coat? I am going to have to go down to the shop for more bread. ,M: Why? ,F: I'm not sure what happened. I made some sandwiches earlier and left them on the table when I went to answer the phone. But someone must have taken them, because they're gone. ,M: Oh, it must have been dad. I'm sure he was in the kitchen earlier. ,F: No, he went off to his tennis match before I finished making them, so he couldn't have done it. Anyway, he couldn't carry a plate of sandwiches as well as his tennis stuff, so I'm sure it wasn't him. ,M: Well, it wasn't me. But look, are these your sandwiches here, on the bottom shelf of the fridge?
(A) F: I’m sorry, I don’t understand. Could you say it again? (B) F: I know you like playing tennis as much as your dad. But help me find the cake first, ok? (C) F: What did your dad say in his phone you just answered? (D) F: You help me find the sandwich. How could I leave them in the oven?
Output (English): A