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 part of town do you have in mind? For example, something in the Barnwell, central, or Newnham area.'
User: 'im looking for a fusion restaurant'
System: 'Are you looking for a pub or a restaurant?'
User: 'a restaurant'
System: 'What part of town do you have in mind? For example, something in the Barnwell, central, or Trumpington area.'
User: 'a fusion restaurant'
System: 'The Dojo Noodle Bar, which serves fusion food, is a great restaurant. It's in the cheap price range.'
User: 'i dont care about the price range do you have any others'
System: 'The Dojo Noodle Bar, which serves fusion food, is an outstanding restaurant. It's in the cheap price range.'
User: 'do you have the phone number'
System: 'The phone number of the Dojo Noodle Bar is 01223363471.'
User: 'is it a restaurant'
System: 'Yes. The Dojo Noodle Bar is an outstanding restaurant.'
User: 'what is the address'
System: 'The Dojo Noodle Bar is located on Miller's Yard.'
User: 'thank you good bye'
Question: 'Did the user mention price range they are looking for?'

Output (English): Yes