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 chinese take away restaurant'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'any price range'
System: 'What part of town do you have in mind? For example, Barnwell, or Chesterton.'
User: 'chesterton'
System: 'What part of town do you have in mind? For example, something in the Castle Hill, King's Hedges, or Romsey area.'
User: 'romsey area'
System: 'The Kymmoy Noodle Bar, which is in the Romsey part of town, is an outstanding restaurant. It serves chinese take away and it serves fusion food.'
User: 'ok can i get the address'
System: 'Kymmoy is on 52, Mill Road.'
User: 'and the phone number'
System: 'Let me confirm. You are looking for a chinese take away venue.'
User: 'yes can i get the phone number of that restaurant'
System: 'Let me confirm. You are looking for a chinese take away venue.'
User: 'yes'
System: 'The phone number of Kymmoy is 01223311911.'
User: 'thank you good bye'
Question: 'Did the user mention price range they are looking for?'

Output (English): Yes