answer: #Person1# asks #Person2# about the words required for buying shoes and #Person2# gives #Person1# some useful words.
documents: #Person1#: I was wondering if you could help me with something.
  #Person2#: Sure, anything you say.
  #Person1#: Actually, it ' s a little bit silly.
  #Person2#: Don ' t worry about it, just ask.
  #Person1#: What words do I need to know to buy a pair of shoes?
  #Person2#: You need to know the type of shoes you want.
  #Person1#: Don ' t worry about that. I can point it out in the store.
  #Person2#: The shoes can be comfortable or not comfortable, too wide, too narrow, or just right ; and long or short. In girls shoes, the heel can be high or low.
  #Person1#: Let me write all that down. I ' m going shopping this afternoon.