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: 'noise sil'
System: 'What kind of venue are you looking for? For example, a pub, or a restaurant.'
User: 'a japanese restaurant'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'sil'
System: 'What part of town do you have in mind? For example, Arbury, or central.'
User: 'dont care'
System: 'What part of town do you have in mind? For example, central, or Fen Ditton.'
User: 'dont care'
System: 'Yippee Noodle Bar is a great restaurant and it serves chinese take away and japanese food.'
User: 'dont care'
System: 'What kind of price range are you looking for? For example, cheap, or expensive.'
User: 'what is the address'
System: 'Yippee Noodle Bar is a great venue. The price for main courses ranges from 7 pounds 30 to 11 pounds 40.'
User: 'what is the address'
System: 'Yippee Noodle Bar is on 7-9 King Street.'
User: 'what is the address'
System: 'Yippee Noodle Bar is located on 7-9 King Street.'
User: 'what is the phone number'
System: 'The phone number of Yippee Noodle Bar is 01223518111.'
User: 'what is the phone number'
System: 'The phone number of Yippee Noodle Bar is 01223518111.'
User: 'what is the postal code'
System: 'Yippee Noodle Bar is in the area with the postcode CB1 1LH.'
User: 'what is the postal code'
System: 'Yippee Noodle Bar is in the area with the postcode CB1 1LH.'
User: 'thank you good bye'

Output (English): Don't Care