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: 'im looking for a pub it should be in the cheap price range'
System: 'Are you looking for somewhere near a particular venue? For example, Jesus College, the Lynne Strover Gallery, or Pembroke College.'
User: 'i dont care'
System: 'The Baron of Beef, which is in the cheap price range, is a great pub.'
User: 'whats the address'
System: 'The Baron of Beef is located on Bridge Street. The price for main courses ranges from 4 pounds 99 to 7 pounds 99 and the price for a cheapest pint of beer is 2 pounds 55.'
User: 'sil'
System: 'The Baron of Beef, which is in the cheap price range, is an outstanding pub.'
User: 'what is the address'
System: 'The Baron of Beef is on Bridge Street.'
User: 'whats the phone number'
System: 'The phone number of The Baron of Beef is 01223505022.'
User: 'thank you goodbye'

Output (English): Cheap