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: 'noise'
System: 'What kind of venue are you looking for? For example, a cafe, a pub, or a restaurant.'
User: 'pub'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Barnwell, or Castle Hill area.'
User: 'noise'
System: 'What part of town do you have in mind? For example, something in the Barnwell, Chesterton, or Girton area.'
User: 'none'
System: 'Are you looking for a venue that allows children?'
User: 'unintelligible'
System: 'The Bakers is an outstanding pub.'
User: 'phone number'
System: 'The phone number of The Bakers is 01223304121.'
User: 'goodbye'
Question: 'Did the user mention any cuisine preferences?'

Output (English): No