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: 'sil'
System: 'What kind of venue are you looking for? For example, a cafe, or a restaurant.'
User: 'restaurant'
System: 'What type of food would you like? For example, English, or French.'
User: 'restaurant'
System: 'What type of food would you like? For example, Contemporary, International, or Turkish.'
User: 'english'
System: 'What part of town do you have in mind? For example, something in the Cherry Hinton, riverside, or Romsey area.'
User: 'breathing clicking english clicking'
System: 'What kind of price range are you looking for? For example, cheap, or moderate.'
User: 'fenditton'
System: 'What part of town do you have in mind? For example, something in the Girton, Newnham, or riverside area.'
User: 'fenditton'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Castle Hill, or New Chesterton area.'
User: 'fenditton'
System: 'Are you looking for somewhere near a particular venue? For example, Jesus College, Milton Country Park, or the Saint Barnabas Press Gallery.'
User: 'fenditton'
System: 'There is no restaurant in the Girton area and serving english food.'
User: 'fenditton'
System: 'There is no restaurant in the Girton area and serving english food.'
User: 'clicking fenditton'
System: 'Would you like an english food, or you don't care?'
User: 'dont care'
System: 'Blue Spice is an outstanding restaurant. It's in the Girton part of town.'
User: 'what is the address'
System: 'Blue Spice is on Unit F1, Cambridge Leisure Park, Clifton Way.'
User: 'and the phone number'
System: 'The phone number of Blue Spice is 01223413337.'
User: 'thank you good bye'

Output (English): Don't Care