answer: #Person1# thinks #Person1# loses #Person1#'s purse but #Person2# finds the purse in the restroom.
documents: #Person1#: I think my purse was stolen sir.
  #Person2#: Do you have any reason to believe that your purse was stolen?
  #Person1#: Oh yes, I left it on the table 20 minutes ago and then I went to the restroom. But when I came back 15 minutes ago it was gone.
  #Person2#: Are you sure you left your purse on the table?
  #Person1#: Of course sir, I plan to pay the bill before I went to the restroom.
  #Person2#: Is this your purse? We found it in the restroom.
  #Person1#: Oh, yes it is. I must have left it there and I totally forgot. Sorry.