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: 'chinese take away restaurant'
System: 'Would you like chinese or X food?'
User: 'background noise'
System: 'Would you like chinese or X food?'
User: 'background noise'
System: 'Would you like chinese or X food?'
User: 'unintelligible'
System: 'What kind of price range are you looking for? For example, expensive, or free.'
User: 'chinese'
System: 'What kind of price range are you looking for? For example, cheap, expensive, or moderate.'
User: 'cheap cheap'
System: 'Are you looking for somewhere near a particular venue? For example, Byard Art, the Regency Gallery, or the Lammas Land Park.'
User: 'cheap'
System: 'Are you looking for somewhere near a particular venue? For example, Emmanuel College, Milton Country Park, or Wandlebury Country Park.'
User: 'background noise'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, central, or King's Hedges area.'
User: 'sil'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, central, or Trumpington area.'
User: 'no'
System: 'Are you looking for somewhere near a particular venue? For example, Artworks, Kettle's Yard, or the Saint Barnabas Press Gallery.'
User: 'no'
System: 'The Peking Restaurant, which serves chinese food, is an outstanding restaurant. It's in the cheap price range.'
User: 'unintelligible'
System: 'The Peking Restaurant, which serves chinese food, is a great restaurant. It's in the cheap price range.'
User: 'thank you good bye'
Question: 'Did the user mention the area in which they are looking for restaurants?'

Output (English): No