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: 'can you give me a restaurant in kings hedges'
System: 'The Ranch, which is in the King's Hedges part of town, is a great restaurant.'
User: 'what is its address'
System: 'The Ranch is located on 100 Histon Road.'
User: 'sil'
System: 'The Ranch is a great restaurant.'
User: 'could you please give its address'
System: 'The Ranch is located on 100 Histon Road.'
User: 'what is the price range'
System: 'The Ranch is in the moderate price range. The price for main courses ranges from 6 pounds to 12 pounds 50.'
User: 'is it family friendly'
System: 'The Ranch is an outstanding restaurant.'
User: 'thank you good bye'

Output (English): Don't Care