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: 'i would like a moderately priced english restaurant'
System: 'Carringtons is a great cafe, it serves cafe food, it serves english food, it's in the moderate price range and it's an outstanding restaurant.'
User: 'what is the phone number and postcode'
System: 'The phone number of Carringtons is 01223361792 and it's in the area with the postcode CB2 3NZ.'
User: 'thank you goodbye'

Output (English): Moderate