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 restaurant in fen ditton'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Castle Hill, or Fen Ditton area.'
User: 'fen ditton'
System: 'What part of town do you have in mind? For example, New Chesterton, or Romsey.'
User: 'fen ditton'
System: 'What part of town do you have in mind? For example, Castle Hill, or New Chesterton.'
User: 'fen ditton'
System: 'What part of town do you have in mind? For example, something in the Castle Hill, Girton, or riverside area.'
User: 'fen ditton'
System: 'What part of town do you have in mind? For example, something in the Barnwell, Chesterton, or New Chesterton area.'
User: 'fen ditton'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Cherry Hinton, or King's Hedges area.'
User: 'fen ditton'
System: 'What part of town do you have in mind? For example, Barnwell, or Castle Hill.'
User: 'fen ditton'
System: 'What part of town do you have in mind? For example, Arbury, or King's Hedges.'
User: 'thank you goodbye'
Question: 'Did the user mention price range they are looking for?'

Output (English): Yes