answer: #Person1# wants to buy some bread because #Person1# can't find the sandwiches #Person1# made earlier. #Person2# finds them on the bottom shelf of the fridge.
documents: #Person1#: Have you seen my coat? I am going to have to go down to the shop for more bread.
  #Person2#: Why?
  #Person1#: 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.
  #Person2#: Oh, it must have been dad. I'm sure he was in the kitchen earlier.
  #Person1#: 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.
  #Person2#: Well, it wasn't me. But look, are these your sandwiches here, on the bottom shelf of the fridge?
  #Person1#: Are they there? Oh, my goodness, I must have put them there when the phone rang. Oh dear, I really must be losing my mind.
  #Person2#: Well, you needn't go to the shop now. Let's have lunch.