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: 'im looking for a cafe food restaurant'
System: 'What kind of price range are you looking for? For example, cheap, expensive, or moderate.'
User: 'i dont care about the price range'
System: 'What kind of price range are you looking for? For example, expensive, or free.'
User: 'it doesnt matter'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, King's Hedges, or Romsey area. I can't hear you. What part of town do you have in mind? For example, something in the Addenbrooke's, King's Hedges, or Romsey area.'
User: 'it doesnt matter'
System: 'Carringtons is a great cafe and an outstanding restaurant and it serves cafe food and english food.'
User: 'it doesnt matter'
System: 'Carringtons is an outstanding venue. The price for main courses ranges from 4 pounds 25 to 6 pounds 25 and the price for a cappuccino is 1 pound 95.'
User: 'what is the address'
System: 'Carringtons is on 23 Market Street.'
User: 'what is the address'
System: 'Carringtons is located on 23 Market Street.'
User: 'what is the phone number'
System: 'The phone number of Carringtons is 01223361792.'
User: 'thank you good bye'
Question: 'Did the user mention price range they are looking for?'

Output (English): Yes