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 sil'
System: 'What kind of venue are you looking for? For example, a pub, or a restaurant.'
User: 'noise sil'
System: 'What kind of venue are you looking for? For example, a cafe, or a restaurant.'
User: 'spanish restaurant breathing'
System: 'What part of town do you have in mind? For example, something in the Arbury, Castle Hill, or Fen Ditton area.'
User: 'restaurant'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Arbury, or King's Hedges area.'
User: 'spanish restaurant'
System: 'Let me confirm. You are looking for a spanish venue.'
User: 'yes'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Barnwell, or Chesterton area.'
User: 'chesterton'
System: 'Are you looking for a venue in the Chesterton or New Chesterton area?'
User: 'noise sil'
System: 'Are you looking for a venue in the Chesterton or New Chesterton area?'
User: 'noise sil'
System: 'Are you looking for a venue in the Chesterton or New Chesterton area?'
User: 'ah yes'
System: 'Are you looking for a venue in the Chesterton or New Chesterton area?'
User: 'i need the address from a spanish restaurant unintelligible'
System: 'Are you looking for a venue in the Chesterton or New Chesterton area?'
User: 'thank you'
System: 'Are you looking for a venue in the Chesterton or New Chesterton area?'
User: 'ah yes'
System: 'Are you looking for a venue in the Chesterton or New Chesterton area?'
User: 'ah'
System: 'Are you looking for a venue in the Chesterton or New Chesterton area?'
User: 'thank you good bye'
Question: 'Did the user mention any cuisine preferences?'

Output (English): Yes