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 cheap restaurant in the girton area'
System: 'The Dojo Noodle Bar is an outstanding restaurant, it's in the Girton part of town and it's in the cheap price range.'
User: 'whats the address'
System: 'The Dojo Noodle Bar is located on Miller's Yard.'
User: 'whats the phone number'
System: 'The phone number of the Dojo Noodle Bar is 01223363471.'
User: 'what what type of food do they have'
System: 'The Dojo Noodle Bar serves fusion food.'
User: 'thank you goodbye'

Output (English): Cheap