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: 'sil'
System: 'What kind of venue are you looking for? For example, a cafe, a pub, or a restaurant.'
User: 'a restaurant'
System: 'What part of town do you have in mind? For example, Arbury, or King's Hedges.'
User: 'kings hedges'
System: 'What type of food would you like? For example, Chinese take away, pub, or Contemporary.'
User: 'any'
System: 'Blue Spice is an outstanding restaurant and it's in the Girton part of town.'
User: 'address'
System: 'Blue Spice is located on Unit F1, Cambridge Leisure Park, Clifton Way.'
User: 'phone number'
System: 'The phone number of Blue Spice is 01223413337.'
User: 'post code'
System: 'Blue Spice is in the area with the postcode CB1 7DY.'
User: 'goodbye'
Question: 'Did the user mention price range they are looking for?'

Output (English): No