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 coffee in the city center'
System: 'What kind of price range are you looking for? For example, expensive, free, or moderate.'
User: 'i dont care what price range'
System: 'What type of food would you like? For example, American, French, or Seafood.'
User: 'it does not matter'
System: 'What type of food would you like? For example, Mexican and Tex Mex, Indian, or Italian.'
User: 'i dont care'
System: 'Carringtons, which is an outstanding cafe and a great restaurant, is in the central part of town.'
User: 'what type of food does it serve'
System: 'Let me confirm. You don't care about the food and you are looking for a venue.'
User: 'ah what type of food does the venue serve'
System: 'Let me confirm. You don't care about the food and you are looking for a venue.'
User: 'no i want to know what type of food this cafe serves'
System: 'Carringtons serves cafe food and english food.'
User: 'ok what is the address'
System: 'Carringtons is on 23 Market Street.'
User: 'ok thank you good bye'

Output (English): Don't Care