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: 'im looking for a restaurant in the fen ditton area'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Castle Hill, or Fen Ditton area.'
User: 'the fen ditton area'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'it doesnt matter'
System: 'Are you looking for somewhere near a particular venue? For example, Cafe Jello, Clare College, or Trinity College.'
User: 'nothing specific'
System: 'The Lion and Lamb, which is in the Fen Ditton part of town, is a great restaurant.'
User: 'what is the address'
System: 'The Lion and Lamb is on High Street, Milton.'
User: 'what is the phone number'
System: 'The phone number of The Lion and Lamb is 01223860202.'
User: 'what is the price range'
System: 'The Lion and Lamb is in the moderate price range.'
User: 'thank you goodbye'
Question: 'Did the user mention price range they are looking for?'

Output (English): No