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: 'background noise'
System: 'What kind of price range are you looking for? For example, cheap, free, or moderate.'
User: 'a restaurant in newnham'
System: 'What kind of price range are you looking for? For example, cheap, or expensive.'
User: 'any price'
System: 'What kind of price range are you looking for? For example, cheap, or free.'
User: 'i dont care'
System: 'Are you looking for somewhere near a particular venue? For example, Clare College, the Ruskin Gallery, or Trinity College.'
User: 'i dont care'
System: 'What type of food would you like? For example, East asian, Northern european, or Traditional.'
User: 'i dont care'
System: 'Blue Spice is an outstanding restaurant.'
User: 'what is the type of food'
System: 'Let me confirm. You don't care about the food and you are looking for a venue.'
User: 'a restaurant in newnham'
System: 'Let me confirm. You don't care about the food and you are looking for a venue.'
User: 'yes'
System: 'Blue Spice serves indian food. Its phone number is 01223413337. The price for main courses ranges from 12 pounds 50 to 12 pounds 50.'
User: 'is it in newnham'
System: 'Blue Spice is in the Girton part of town.'
User: 'restaurant in newnham'
System: 'Let me confirm. You are looking for a venue in the Newnham area.'
User: 'yes'
System: 'The Red Bull is an outstanding restaurant and it's in the Newnham part of town.'
User: 'what type of food'
System: 'The Red Bull serves italian food.'
User: 'what is the address'
System: 'The Red Bull is located on 11 Barton Road, Newnham.'
User: 'thank you good bye'

Output (English): Don't Care