answer: #Person2# helps #Person1# figure out what's wrong with #Person1#'s bill. It turns out that #Person1# ordered the sea cucumbers which #Person1# thought was vegetable, but they are seafood. #Person2#'ll talk to the manager about it.
documents: #Person1#: Waitress! I think there's something wrong with our bill.
  #Person2#: No, I don't think so...$10 for the drinks, 15 for the small plate, and 20 for the main dish.
  #Person1#: What? I knew the cheese sticks were 15. I always order cheese sticks, but I thought the main dish was $10.
  #Person2#: Oh, that explains it. You think the bill should be $35.
  #Person1#: Yes, exactly. I was wondering what happened to the rest of my change. I should have gotten back 15, not 5!
  #Person2#: I understand. Sometimes people aren't honest, but I think this was an honest mistake. Didn't you order the sea cucumbers for dinner?
  #Person1#: Yes, and they were delicious. Best cucumbers ever! I'm so glad I'm a vegetarian.
  #Person2#: Sir, I am so sorry. Have you ordered sea cucumbers before? They aren't vegetables, you know.
  #Person1#: Really? I thought it was a vegetable that grew in the ocean.
  #Person2#: No. They're seafood.
  #Person1#: Oh, no!
  #Person2#: I'm so sorry, sir. I assumed you understood what you were ordering.
  #Person1#: Actually, Jenny took my order. Maybe I can talk to her.
  #Person2#: She had an emergency at home. I came in to take over her tables. But I'm sure if I talk to the manager, we can give you a discount for the order.
  #Person1#: That's OK.