Task: Dialogue State Tracking
Input (English): System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'looking for an american restaurant'
System: 'Are you looking for somewhere near a particular venue? For example, Cherry Hinton Water Play, the Ruskin Gallery, or Saint John's College.'
User: 'ah no'
System: 'What kind of price range are you looking for? For example, expensive.'
User: 'i dont care'
System: 'Gourmet Burger , which serves american food, is an outstanding restaurant.'
User: 'ah whats the address phone number'
System: 'Gourmet Burger  is on 43-45 Regent Street and its phone number is 01223312598.'
User: 'and what area is that in'
System: 'Gourmet Burger  is in the central part of town.'
User: 'thank you goodbye'
Question: 'Did the user mention the area in which they are looking for restaurants?'

Output (English): No