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: 'noise sil'
System: 'What kind of venue are you looking for? For example, a cafe, or a restaurant.'
User: 'noise sil'
System: 'What kind of price range are you looking for? For example, expensive.'
User: 'restaurant'
System: 'What kind of price range are you looking for? For example, free.'
User: 'noise dont care'
System: 'What type of food would you like? For example, French, Fusion, or Vegetarian.'
User: 'dont care'
System: 'Are you looking for somewhere near a particular venue? For example, Churchill College, Emmanuel College, or Great Saint Mary's Church.'
User: 'italian'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Cherry Hinton, or Romsey area.'
User: 'noise sil'
System: 'What part of town do you have in mind? For example, something in the King's Hedges, New Chesterton, or riverside area.'
User: 'noise sil'
System: 'What part of town do you have in mind? For example, something in the Barnwell, Fen Ditton, or New Chesterton area.'
User: 'noise sil'
System: 'Are you looking for somewhere near a particular venue? For example, the Technology Museum, the Folk Museum, or Kettle's Yard.'
User: 'castle hill area'
System: 'Are you looking for somewhere near a particular venue? For example, Byard Art, Cambridge Contemporary Art, or Corpus Christi.'
User: 'nosie sil'
System: 'What part of town do you have in mind? For example, something in the Fen Ditton, King's Hedges, or Romsey area.'
User: 'castle hill area'
System: 'Are you looking for somewhere near a particular venue? For example, the Book and Print Gallery, the Scott Polar Museum, or Williams Art and Antiques.'
User: 'noise sil'
System: 'What part of town do you have in mind? For example, Chesterton, or King's Hedges.'
User: 'noise sil'
System: 'What part of town do you have in mind? For example, something in the Chesterton, central, or Trumpington area.'
User: 'noise castle hill area'
System: 'Are you looking for somewhere near a particular venue? For example, Cafe Jello, the Botanic Gardens, or Downing College.'
User: 'castle hill area'
System: 'Are you looking for somewhere near a particular venue? For example, Cambridge Contemporary Art, the Lynne Strover Gallery, or Old Schools.'
User: 'no'
System: 'Caffe Uno, which serves italian food, is an outstanding restaurant.'
User: 'noise in the castle hill area'
System: 'Caffe Uno, which serves italian food, is an outstanding restaurant.'
User: 'noise address'
System: 'Let me confirm. You don't care about the price range and you are looking for a venue.'
User: 'noise sil'
System: 'Let me confirm. You don't care about the price range and you are looking for a venue.'
User: 'noise sil'
System: 'Let me confirm. You don't care about the price range and you are looking for a venue.'
User: 'yes'
System: 'Let me confirm. You are looking for an italian venue.'
User: 'yes'
System: 'Caffe Uno is located on 32 Bridge Street.'
User: 'noise yes in the castle hill area'
System: 'Caffe Uno, which serves italian food, is a great restaurant.'
User: 'is that the castle hil'
System: 'Caffe Uno is a great restaurant and it serves italian food.'
User: 'noise sil'
System: 'Caffe Uno, which serves italian food, is an outstanding restaurant.'
User: 'whats the phone number'
System: 'The phone number of Caffe Uno is 01223314954.'
User: 'noise sil'
System: 'Caffe Uno is a great restaurant.'
User: 'whats the post code'
System: 'Caffe Uno is in the area with the postcode CB2 1UJ.'
User: 'noise post code'
Question: 'Did the user mention the area in which they are looking for restaurants?'

Output (English): Yes