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: 'knock sil'
System: 'The Bakers is an outstanding pub.'
User: 'breathing restaurant'
System: 'What type of food would you like? For example, Chinese, or Middleeastern.'
User: 'restaurant'
System: 'What kind of price range are you looking for? For example, cheap, or free.'
User: 'i dont care'
System: 'Are you looking for somewhere near a particular venue? For example, Cambridge Contemporary Art, Clare College, or Hughes Hall.'
User: 'moderately'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Arbury, or Barnwell area.'
User: 'fenditton area'
System: 'Sitar Tandoori is a great restaurant and it's in the Cherry Hinton part of town.'
User: 'fenditton'
System: 'What type of food would you like? For example, Fusion, Seafood, or Spanish.'
User: 'i dont care'
System: 'Sitar Tandoori, which is in the Cherry Hinton part of town, is an outstanding restaurant.'
User: 'address'
System: 'Sitar Tandoori is on 43 High Street, Cherry Hinton.'
User: 'phone number'
System: 'The phone number of Sitar Tandoori is 01223249955.'
User: 'price of venue'
System: 'Sitar Tandoori is a great restaurant.'
User: 'price of venue'
System: 'Sitar Tandoori is a great restaurant and it's in the Cherry Hinton part of town.'
User: 'good bye'
System: 'Sitar Tandoori is a great restaurant.'
User: 'good bye'

Output (English): Moderate