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: 'breathing'
System: 'What kind of venue are you looking for? For example, a cafe, or a restaurant.'
User: 'background noise'
System: 'What kind of venue are you looking for? For example, a pub, or a restaurant.'
User: 'a moderately priced restaurant'
System: 'What part of town do you have in mind? For example, something in the Arbury, Cherry Hinton, or New Chesterton area.'
User: 'restaurant'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Cherry Hinton, or Newnham area.'
User: 'the cherry hinton area would be good'
System: 'The Six Bells, High Saint is an outstanding restaurant, it's in the Cherry Hinton part of town and it's in the moderate price range.'
User: 'thats the thats the price range i want can you tell me phone number and address please'
System: 'The Six Bells, High Saint is located on 9 High Saint, Fulbourn and its phone number is 01223880244. The price for main courses ranges from 8 pounds to 12 pounds and the price for a cheapest pint of beer is 2 pounds 90.'
User: 'thank you good bye'
Question: 'Did the user mention any cuisine preferences?'

Output (English): No