answer: #Person1# compliments #Person2#'s necklace given by #Person2#'s husband and knows that #Person2# has been married.
documents: #Person1#: Oh that's a lovely necklace. 
  #Person2#: Thank you. My husband gave it to me. 
  #Person1#: Oh I didn't know you were married. 
  #Person2#: Yes I am. I got married five years ago. 
  #Person1#: Oh I see. That's nice. Did you meet your husband at work? 
  #Person2#: No, we met at university.