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 middle eastern restaurant'
System: 'What part of town do you have in mind? For example, something in the Castle Hill, Fen Ditton, or Trumpington area.'
User: 'i dont care'
System: 'Al Casbah, which serves mediterranean and middleeastern food, is an outstanding restaurant.'
User: 'sil'
System: 'Are you looking for somewhere near a particular venue? For example, the Broughton House Gallery, Artworks, or Jesus College.'
User: 'i dont care'
System: 'Al Casbah, which serves mediterranean food, is an outstanding restaurant. It serves middleeastern food.'
User: 'may i have the address'
System: 'Al Casbah is located on 62 Mill Road.'
User: 'and the prices'
System: 'Al Casbah is an outstanding venue. The price for main courses ranges from 8 pounds 95 to 12 pounds 95.'
User: 'thank you goodbye'
Question: 'Did the user mention any cuisine preferences?'

Output (English): Yes