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 part of town do you have in mind? For example, something in the Arbury, New Chesterton, or Trumpington area.'
User: 'noise italian restaurant'
System: 'What part of town do you have in mind? For example, something in the Cherry Hinton, central, or Romsey area.'
User: 'breathing sil'
System: 'Caffe Uno, which serves italian food, is an outstanding restaurant.'
User: 'cherry hinton central'
System: 'Are you looking for a venue in the Cherry Hinton or central area?'
User: 'whats the address'
System: 'Caffe Uno is located on 32 Bridge Street.'
User: 'the phone number'
System: 'The phone number of Caffe Uno is 01223314954.'
User: 'thank you and good bye'

Output (English): Expensive