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: 'sil'
System: 'What kind of venue are you looking for? For example, a cafe, or a pub.'
User: 'coughing'
System: 'Can I help you with anything else?'
User: 'sil'
System: 'Can I help you with anything else?'
User: 'restaurant'
System: 'Are you looking for somewhere near a particular venue? For example, Little Saint Mary's, the Michaelhouse Centre, or the Regency Gallery.'
User: 'a restaurant'
System: 'Let me confirm. You don't care about the location and you are looking for a venue.'
User: 'sil'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Barnwell, or New Chesterton area.'
User: 'north european'
System: 'Polonia, which serves northern european food, is an outstanding restaurant.'
User: 'barnwell'
System: 'The Wheatsheaf is an outstanding restaurant and it's in the Barnwell part of town.'
User: 'cheap price range'
System: 'The Wheatsheaf is an outstanding restaurant.'
User: 'what is the address'
System: 'The Wheatsheaf is on Stow Road, Stow-Cum-Quy. The price for main courses ranges from 4 pounds to 13 pounds and the price for a cheapest pint of beer is 2 pounds 65.'
User: 'is it in the cheap price range'
System: 'The Wheatsheaf is an outstanding restaurant.'
User: 'what is the address'
System: 'The Wheatsheaf is located on Stow Road, Stow-Cum-Quy. The price for main courses ranges from 4 pounds to 13 pounds and the price for a cheapest pint of beer is 2 pounds 65.'
User: 'what is the address'
System: 'The Wheatsheaf is located on Stow Road, Stow-Cum-Quy.'
User: 'what is the phone number'
System: 'The phone number of the Wheatsheaf is 01223812196.'
User: 'the phone number'
System: 'The phone number of the Wheatsheaf is 01223812196.'
User: 'thank you goodbye'
Question: 'Did the user mention the area in which they are looking for restaurants?'

Output (English): No