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 moderately priced restaurant and it should be in the chesterton area'
System: 'Twenty-four, which is in the Chesterton part of town, is a great restaurant. It's in the moderate price range.'
User: 'i want the address phone number and post code of the venue'
System: 'Twenty-four, which is in the area with the postcode CB4 0FN, is located on 24 Cambridge Science Park, Milton Road. Its phone number is 01223395800.'
User: 'what is the post code of the venue'
System: 'Twenty-four is in the area with the postcode CB4 0FN.'
User: 'thank you goodbye'
Question: 'Did the user mention price range they are looking for?'

Output (English): Yes