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: 'background noise'
System: 'What kind of venue are you looking for? For example, a restaurant.'
User: 'pub'
System: 'Are you looking for a pub or a restaurant?'
User: 'pub'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Chesterton, or Romsey area.'
User: 'anywhere'
System: 'The Alma is an outstanding pub.'
User: 'does it have an internet connection'
System: 'The Alma doesn't have any internet connection.'
User: 'i need a pub with an internet connection'
System: 'The Bakers has an internet connection. It's a great pub.'
User: 'does it have a tv'
System: 'The Bakers has a television.'
User: 'what is the address'
System: 'The Bakers is on 176 East Road.'
User: 'what is the price range'
System: 'The Bakers is in the cheap price range. The price for main courses ranges from 6 pounds to 8 pounds 49 and the price for a cheapest pint of beer is 2 pounds 25.'
User: 'thank you good bye'
Question: 'Did the user mention price range they are looking for?'

Output (English): No