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: 'restaurant'
System: 'What kind of price range are you looking for? For example, expensive, or moderate.'
User: 'i dont care'
System: 'What kind of venue are you looking for? For example, a cafe, or a restaurant.'
User: 'a restaurant'
System: 'Are you looking for somewhere near a particular venue? For example, Emmanuel College, Pembroke College, or the Lammas Land Park.'
User: 'kings hedges'
System: 'What part of town do you have in mind? For example, something in the Castle Hill, Fen Ditton, or Girton area.'
User: 'kings hedges'
System: 'The Ranch, which is in the King's Hedges part of town, is an outstanding restaurant.'
User: 'address and postcode'
System: 'The Ranch is on 100 Histon Road and it's in the area with the postcode CB4 3JP.'
User: 'repeat'
System: 'The Ranch is a great restaurant.'
User: 'thank you goodbye'

Output (English): Don't Care