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: 'i need a restaurant in fenditton'
System: 'What type of food would you like? For example, Italian, Spanish, or Turkish.'
User: 'italian'
System: 'There is no restaurant in the Fen Ditton area and serving italian food.'
User: 'turkish'
System: 'There is no restaurant in the Fen Ditton area and serving turkish food.'
User: 'chinese'
System: 'The J Restaurant, which serves chinese food, is a great restaurant.'
User: 'address'
System: 'The J Restaurant is located on 86, Regent Street. The price for main courses ranges from 8 pounds to 12 pounds.'
User: 'thank you goodbye'

Output (English): Don't Care