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: 'sil'
System: 'What kind of venue are you looking for? For example, a cafe, or a restaurant.'
User: 'noise'
System: 'Are you looking for a pub or a restaurant?'
User: 'im looking for an international partial'
System: 'Are you looking for a cafe or a restaurant?'
User: 'im looking for an international restaurant and it should have'
System: 'Giraffe is an outstanding restaurant and it serves international food.'
User: 'an international restaurant'
System: 'Giraffe is an outstanding restaurant. It serves international food.'
User: 'it should be in moderate price range'
System: 'Giraffe is in the moderate price range.'
User: 'can you please give me the phone number and post code'
System: 'The phone number of Giraffe is 01223300707 and it's in the area with the postcode CB1 1NP.'
User: 'thank you goodbye'
Question: 'Did the user mention the area in which they are looking for restaurants?'

Output (English): No