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: 'im looking for a moderately priced restaurant in the fen ditton area'
System: 'The Lion and Lamb, which is in the Fen Ditton part of town, is an outstanding restaurant. It's in the moderate price range.'
User: 'may i have the phone number and address of the lion and lamb'
System: 'The Lion and Lamb is on High Street, Milton. Its phone number is 01223860202.'
User: 'thank you and goodbye'

Output (English): Moderate