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 cafe, a pub, or a restaurant.'
User: 'yes im looking for a chinese restaurant'
System: 'What kind of price range are you looking for? For example, expensive, free, or moderate.'
User: 'it should be free'
System: 'Ta Bouche, which serves french food, is a great restaurant. It doesn't charge any entrance fee.'
User: 'ok can i get the address and post code please'
System: 'Ta Bouche, which is in the area with the postcode CB2 3PF, is on 10-15 Market Passage.'
User: 'ok thank you good bye'
Question: 'Did the user mention any cuisine preferences?'

Output (English): Yes