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: 'i want to find a cheap restaurant and it should be in the romsey area'
System: 'The Royal Standard is a great restaurant, it's in the Romsey part of town and it's in the cheap price range.'
User: 'what is the address phone number and type of food at the venue'
System: 'The Royal Standard is located on 292 Mill Road and its phone number is 01223902175.'
User: 'and the type of food at the venue'
System: 'The Royal Standard serves indian food.'
User: 'thank you good bye'

Output (English): Cheap