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, a pub, or a restaurant.'
User: 'a pub'
System: 'Are you looking for a venue that allows children?'
User: 'i dont care'
System: 'Are you looking for a pub or a restaurant?'
User: 'a pub'
System: 'Would you like other children, or you don't care?'
User: 'i dont care'
System: 'Are you looking for a venue with a television?'
User: 'yes'
System: 'What kind of price range are you looking for? For example, cheap, expensive, or free.'
User: 'i dont care'
System: 'The Baron of Beef is an outstanding pub.'
User: 'what is the price range'
System: 'The Baron of Beef is in the cheap price range.'
User: 'what is the phone number'
System: 'Let me confirm. You don't care about the television. You are looking for a venue.'
User: 'noif'
System: 'Are you looking for a pub or a restaurant?'
User: 'a pub'
System: 'Can you please rephrase that?'
User: 'i am looking for a pub'
System: 'Can you please rephrase that?'
User: 'i would like to go to a pub'
System: 'Can you please rephrase that?'
User: 'the venue should be a pub'
System: 'Can you please rephrase that?'
User: 'i am looking for a pup that has a tv'
System: 'Would you like other children, or you don't care?'
User: 'i dont care'
System: 'The phone number of The Baron of Beef is 01223505022.'
User: 'thank you goodbye'
Question: 'Did the user mention the area in which they are looking for restaurants?'

Output (English): No