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 fen ditton'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'i dont care'
System: 'What part of town do you have in mind? For example, something in the Arbury, King's Hedges, or Newnham area.'
User: 'dont care'
System: 'Are you looking for somewhere near a particular venue? For example, Gonville and Caius College, Queens' College, or Williams Art and Antiques.'
User: 'unintelligible'
System: 'What type of food would you like? For example, Mexican and Tex Mex, Greek, or International.'
User: 'no'
System: 'What type of food would you like? For example, Continental, or Seafood.'
User: 'dont care'
System: 'Are you looking for a pub or a restaurant?'
User: 'continental'
System: 'Alimentum is a great restaurant and it serves continental and french food.'
User: 'restaurant'
System: 'Alimentum, which serves continental food, is an outstanding restaurant. It serves french food.'
User: 'address'
System: 'Alimentum is on 152-154 Hills Road.'
User: 'address'
System: 'Alimentum is on 152-154 Hills Road.'
User: 'phone number'
System: 'The phone number of Alimentum is 01223413000.'
User: 'postcode'
System: 'Alimentum is in the area with the postcode CB2 8PB.'
User: 'thank you goodbye'

Output (English): Don't Care