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: 'a restaurant chinese restaurant'
System: 'What kind of price range are you looking for? For example, cheap, or free.'
User: 'dont care new chesterton area'
System: 'Hakka is an outstanding restaurant, it's in the New Chesterton part of town and it serves chinese food.'
User: 'perfect let me have the phone number'
System: 'The phone number of Hakka is 01223568988.'
User: 'thank you good bye'
Question: 'Did the user mention price range they are looking for?'

Output (English): No