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: 'hi im looking for a coffee shop serving any kind of food and it should have cheap pricing'
System: 'Are you looking for somewhere near a particular venue? For example, Clare College, Great Saint Mary's Church, or the Ruskin Gallery.'
User: 'i dont care'
System: 'The Cambridge Blue is an outstanding cafe and it's in the cheap price range.'
User: 'can you please give me the address'
System: 'The Cambridge Blue is located on 24 Regent Street. The price for main courses ranges from 1 pound 20 to 2 pounds 50 and the price for a cappuccino is 1 pound 35.'
User: 'and the phone number please'
System: 'The phone number of the Cambridge Blue is 01223369222.'
User: 'alright thank you good bye'
System: 'The Cambridge Blue, which is in the cheap price range, is an outstanding cafe.'
User: 'thank you good bye'
Question: 'Did the user mention price range they are looking for?'

Output (English): Yes