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 seafood restaurant'
System: 'Are you looking for somewhere near a particular venue? For example, the Lynne Strover Gallery, the Michaelhouse Centre, or Queens' College.'
User: 'no'
System: 'Loch Fyne, which serves seafood, is a great restaurant.'
User: 'no'
System: 'Loch Fyne is an outstanding restaurant and it serves seafood.'
User: 'what is the address'
System: 'Loch Fyne is on 37 Trumpington Street.'
User: 'what is the phone number'
System: 'The phone number of Loch Fyne is 01223902103.'
User: 'what is the postcode'
System: 'Loch Fyne is in the area with the postcode CB2 1QY.'
User: 'thank you goodbye'
Question: 'Did the user mention the area in which they are looking for restaurants?'

Output (English): Yes