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 price range are you looking for? For example, expensive, or moderate.'
User: 'i dont care'
System: 'What kind of venue are you looking for? For example, a pub.'
User: 'i dont care'
System: 'What kind of venue are you looking for? For example, a cafe, or a restaurant.'
User: 'anything'
System: 'Are you looking for a pub or a restaurant?'
User: 'restaurant'
System: 'Are you looking for somewhere near a particular venue? For example, Cherry Hinton Water Play, Old Schools, or the People's Portraits Exhibition.'
User: 'anyth'
System: 'What part of town do you have in mind? For example, something in the Arbury, Fen Ditton, or riverside area.'
User: 'riverside'
System: 'What type of food would you like? For example, French, International, or Turkish.'
User: 'international'
System: 'Let me confirm. You are looking for an international venue.'
User: 'correct'
System: 'There is no restaurant in the riverside area and serving international food.'
User: 'well somewhere else then'
System: 'There is no restaurant in the riverside area and serving international food.'
User: 'somewhere else'
System: 'Would you like a riverside area, or you don't care?'
User: 'i dont care'
System: 'Would you like an international food, or you don't care?'
User: 'international food'
System: 'Giraffe, which serves international food, is a great restaurant. I can't hear you. Giraffe, which serves international food, is a great restaurant.'
User: 'thats good'
System: 'Can I help you with anything else?'
User: 'address please'
System: 'Giraffe is on Christ's Lane.'
User: 'sil'
System: 'Giraffe is an outstanding restaurant.'
User: 'address please'
System: 'Giraffe is located on Christ's Lane.'
User: 'sil'
System: 'Giraffe is an outstanding restaurant.'
User: 'phone number'
System: 'The phone number of Giraffe is 01223300707.'
User: 'address please'
System: 'Giraffe is on Christ's Lane.'
User: 'thank you bye'

Output (English): Don't Care