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 price range are you looking for? For example, expensive, free, or moderate.'
User: 'noise sil'
System: 'What kind of venue are you looking for? For example, a pub, or a restaurant.'
User: 'noise sil'
System: 'What kind of price range are you looking for? For example, cheap, or free.'
User: 'id like a'
System: 'What kind of price range are you looking for? For example, cheap, free, or moderate.'
User: 'id like a restaurant in cher cherry hinton please'
System: 'What kind of price range are you looking for? For example, cheap, or expensive.'
User: 'i dont care about the price range'
System: 'What kind of price range are you looking for? For example, cheap, or moderate.'
User: 'i dont care'
System: 'Let me confirm. You don't care about the price range and you are looking for a venue.'
User: 'i do not mind'
System: 'Let me confirm. You don't care about the price range and you are looking for a venue.'
User: 'yes'
System: 'What part of town do you have in mind? For example, something in the Girton, King's Hedges, or New Chesterton area.'
User: 'yes'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Newnham, or Trumpington area.'
User: 'ah cherry hinton'
System: 'What type of food would you like? For example, English, International, or Middleeastern.'
User: 'cherry hinton please'
System: 'What type of food would you like? For example, International, Middleeastern, or Traditional.'
User: 'ah english'
System: 'There is no restaurant in the Cherry Hinton area and serving english food.'
User: 'english'
System: 'There is no restaurant in the Cherry Hinton area and serving english food.'
User: 'unintelligible sil'
System: 'Would you like a cherry hinton area, or you don't care?'
User: 'unitelligible chinese'
System: 'Would you like a cherry hinton area, or you don't care?'
User: 'cherry hinton'
System: 'Would you like english or X food?'
User: 'cherry hinton'
System: 'Would you like english or X food?'
User: 'english'
System: 'There is no restaurant in the Cherry Hinton area and serving english food.'
User: 'english'
System: 'There is no restaurant in the Cherry Hinton area and serving english food.'
User: 'ok thank you'
System: 'Would you like a cherry hinton area, or you don't care?'
User: 'no'
System: 'Would you like a cherry hinton area, or you don't care?'
User: 'good bye'

Output (English): Don't Care