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 restaurant.'
User: 'restaurant'
System: 'Are you looking for a cafe or a restaurant?'
User: 'restaurant restaurant'
System: 'Are you looking for somewhere near a particular venue? For example, the Broughton House, Byard Art, or Old Schools.'
User: 'fen ditton'
System: 'What part of town do you have in mind? For example, something in the Castle Hill, Fen Ditton, or riverside area.'
User: 'fen ditton area'
System: 'Let me confirm. You are looking for a venue in the Girton area.'
User: 'fen ditton'
System: 'Let me confirm. You are looking for a venue in the Girton area.'
User: 'yawn yes'
System: 'Blue Spice is a great restaurant, it's in the Girton part of town and it serves indian food.'
User: 'fen d in fen ditton'
System: 'Blue Spice is in the Girton part of town.'
User: 'thank you good bye'
Question: 'Did the user mention any cuisine preferences?'

Output (English): No