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: 'pub food restaurant in the romney area'
System: 'The Kingston Arms is a great restaurant, it's in the Romsey part of town and it serves pub food.'
User: 'whats the phone number'
System: 'The phone number of The Kingston Arms is 01223319414.'
User: 'whats the address'
System: 'The Kingston Arms is on 33 Kingston Street.'
User: 'thank you good bye'
Question: 'Did the user mention any cuisine preferences?'

Output (English): Yes