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: 'what is a moderately priced restaurant in girton'
System: 'Would you like a venue with a free or moderate price range?'
User: 'moderate'
System: 'Are you looking for somewhere near a particular venue? For example, the Michaelhouse Centre, The Fitzwilliam Museum, or Williams Art and Antiques.'
User: 'no'
System: 'The Rainbow Cafe is an outstanding restaurant, it's in the Girton part of town and it's in the moderate price range.'
User: 'what is the phone number'
System: 'The phone number of the Rainbow Cafe is 01223321551.'
User: 'what is the address'
System: 'The Rainbow Cafe is on 9a King's Parade.'
User: 'thank you good bye'

Output (English): Moderate