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: 'an english restaurant'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'any kind'
System: 'What kind of price range are you looking for? For example, cheap, or moderate.'
User: 'moderate'
System: 'Carringtons is a great cafe and an outstanding restaurant, it serves cafe food and english food and it's in the moderate price range.'
User: 'and the address'
System: 'Carringtons is located on 23 Market Street.'
User: 'in what area'
System: 'Carringtons is in the central part of town.'
User: 'breathing thank you goo'
System: 'Can I help you with anything else?'
User: 'unintelligible'

Output (English): Don't Care