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: 'um i need a restaurant in new chesterton'
System: 'What type of food would you like? For example, East asian, Contemporary, or International.'
User: 'it doesnt matter'
System: 'Are you looking for a venue in the Girton or New Chesterton area?'
User: 'hangup sil'
System: 'Are you looking for a venue in the Girton or New Chesterton area?'
User: 'yes chesterton'
System: 'What type of food would you like? For example, Mexican and Tex Mex, Seafood, or Thai.'
User: 'hangup sil'
System: 'Twenty-four is a great restaurant and it's in the Chesterton part of town.'
User: 'hmm sil'
System: 'What type of food would you like? For example, Contemporary, or Italian.'
User: 'umumum sil'
System: 'What type of food would you like? For example, Mexican and Tex Mex, pub, or Continental.'
User: 'whats the phone number and address'
System: 'Twenty-four is located on 24 Cambridge Science Park, Milton Road and its phone number is 01223395800.'
User: 'it doesnt matter'
System: 'Twenty-four is in the moderate price range.'
User: 'whats the phone number and address'
System: 'Twenty-four is on 24 Cambridge Science Park, Milton Road and its phone number is 01223395800.'
User: 'hangup sil'
System: 'Twenty-four is a great restaurant.'
User: 'thank you thank you good bye thank you good bye'

Output (English): Don't Care